您希望如何使用 PONS.com？

已经订阅无广告版的PONS了吗？

广告版的PONS

像往常一样访问PONS.com并进行广告跟踪和广告投放

有关追踪的详细信息，请参阅数据保护信息和隐私设置。

PONS Pur

无第三方广告

无广告跟踪

立即订阅

如果您已经拥有PONS.com免费账户，。

We process your data to deliver content or advertisements and measure the delivery of such content or advertisements to extract insights about our website. We share this information with our partners on the basis of consent and legitimate interest. You may exercise your right to consent or object to a legitimate interest, based on a specific purpose below or at a partner level in the link under each purpose. These choices will be signaled to our vendors participating in the Transparency and Consent Framework.

Cookies, device or similar online identifiers (e.g. login-based identifiers, randomly assigned identifiers, network based identifiers) together with other information (e.g. browser type and information, language, screen size, supported technologies etc.) can be stored or read on your device to recognise it each time it connects to an app or to a website, for one or several of the purposes presented here.

Advertising and content can be personalised based on your profile. Your activity on this service can be used to build or improve a profile about you for personalised advertising and content. Advertising and content performance can be measured. Reports can be generated based on your activity and those of others. Your activity on this service can help develop and improve products and services.

出版事项说明数据保护设置隐私范围
英语

underdrain 的动词变位表

Simple tenses

Present

I
underdrain
you
underdrain
he/she/it
underdrains
we
underdrain
you
underdrain
they
underdrain

Past

I
underdrained
you
underdrained
he/she/it
underdrained
we
underdrained
you
underdrained
they
underdrained

Present Perfect

I
have
underdrained
you
have
underdrained
he/she/it
has
underdrained
we
have
underdrained
you
have
underdrained
they
have
underdrained

Past Perfect

I
had
underdrained
you
had
underdrained
he/she/it
had
underdrained
we
had
underdrained
you
had
underdrained
they
had
underdrained

Will-Future

I
will
underdrain
you
will
underdrain
he/she/it
will
underdrain
we
will
underdrain
you
will
underdrain
they
will
underdrain

Going to-Future

I
am
going to
underdrain
you
are
going to
underdrain
he/she/it
is
going to
underdrain
we
are
going to
underdrain
you
are
going to
underdrain
they
are
going to
underdrain

Future Perfect

I
will have
underdrained
you
will have
underdrained
he/she/it
will have
underdrained
we
will have
underdrained
you
will have
underdrained
they
will have
underdrained

Continuous tenses

Present

I
am
underdraining
you
are
underdraining
he/she/it
is
underdraining
we
are
underdraining
you
are
underdraining
they
are
underdraining

Past

I
was
underdraining
you
were
underdraining
he/she/it
was
underdraining
we
were
underdraining
you
were
underdraining
they
were
underdraining

Present Perfect

I
have been
underdraining
you
have been
underdraining
he/she/it
has been
underdraining
we
have been
underdraining
you
have been
underdraining
they
have been
underdraining

Past Perfect

I
had been
underdraining
you
had been
underdraining
he/she/it
had been
underdraining
we
had been
underdraining
you
had been
underdraining
they
had been
underdraining

Will-Future

I
will be
underdraining
you
will be
underdraining
he/she/it
will be
underdraining
we
will be
underdraining
you
will be
underdraining
they
will be
underdraining

Going to-Future

I
am
going to be
underdraining
you
are
going to be
underdraining
he/she/it
is
going to be
underdraining
we
are
going to be
underdraining
you
are
going to be
underdraining
they
are
going to be
underdraining

Future Perfect

I
will have been
underdraining
you
will have been
underdraining
he/she/it
will have been
underdraining
we
will have been
underdraining
you
will have been
underdraining
they
will have been
underdraining

Conditional

Conditional

I
would
underdrain
you
would
underdrain
he/she/it
would
underdrain
we
would
underdrain
you
would
underdrain
they
would
underdrain

Conditional Past

I
would have
underdrained
you
would have
underdrained
he/she/it
would have
underdrained
we
would have
underdrained
you
would have
underdrained
they
would have
underdrained

Imperative

underdrain

Impersonal

ing-Form

underdraining

Past Participle

underdrained

查看连接词

在双语词典中的"underdrain"译文

阿拉伯语
意大利语