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英语

underdrain 的动词变位表

Simple tenses

Present
Iunderdrain
youunderdrain
he/she/itunderdrains
weunderdrain
youunderdrain
theyunderdrain
Past
Iunderdrained
youunderdrained
he/she/itunderdrained
weunderdrained
youunderdrained
theyunderdrained
Present Perfect
Ihaveunderdrained
youhaveunderdrained
he/she/ithasunderdrained
wehaveunderdrained
youhaveunderdrained
theyhaveunderdrained
Past Perfect
Ihadunderdrained
youhadunderdrained
he/she/ithadunderdrained
wehadunderdrained
youhadunderdrained
theyhadunderdrained
Will-Future
Iwillunderdrain
youwillunderdrain
he/she/itwillunderdrain
wewillunderdrain
youwillunderdrain
theywillunderdrain
Going to-Future
Iamgoing tounderdrain
youaregoing tounderdrain
he/she/itisgoing tounderdrain
wearegoing tounderdrain
youaregoing tounderdrain
theyaregoing tounderdrain
Future Perfect
Iwill haveunderdrained
youwill haveunderdrained
he/she/itwill haveunderdrained
wewill haveunderdrained
youwill haveunderdrained
theywill haveunderdrained

Continuous tenses

Present
Iamunderdraining
youareunderdraining
he/she/itisunderdraining
weareunderdraining
youareunderdraining
theyareunderdraining
Past
Iwasunderdraining
youwereunderdraining
he/she/itwasunderdraining
wewereunderdraining
youwereunderdraining
theywereunderdraining
Present Perfect
Ihave beenunderdraining
youhave beenunderdraining
he/she/ithas beenunderdraining
wehave beenunderdraining
youhave beenunderdraining
theyhave beenunderdraining
Past Perfect
Ihad beenunderdraining
youhad beenunderdraining
he/she/ithad beenunderdraining
wehad beenunderdraining
youhad beenunderdraining
theyhad beenunderdraining
Will-Future
Iwill beunderdraining
youwill beunderdraining
he/she/itwill beunderdraining
wewill beunderdraining
youwill beunderdraining
theywill beunderdraining
Going to-Future
Iamgoing to beunderdraining
youaregoing to beunderdraining
he/she/itisgoing to beunderdraining
wearegoing to beunderdraining
youaregoing to beunderdraining
theyaregoing to beunderdraining
Future Perfect
Iwill have beenunderdraining
youwill have beenunderdraining
he/she/itwill have beenunderdraining
wewill have beenunderdraining
youwill have beenunderdraining
theywill have beenunderdraining

Conditional

Conditional
Iwouldunderdrain
youwouldunderdrain
he/she/itwouldunderdrain
wewouldunderdrain
youwouldunderdrain
theywouldunderdrain
Conditional Past
Iwould haveunderdrained
youwould haveunderdrained
he/she/itwould haveunderdrained
wewould haveunderdrained
youwould haveunderdrained
theywould haveunderdrained

Imperative

underdrain

Impersonal

ing-Form
underdraining
Past Participle
underdrained