http://www.pons.de/produkte/3-12-517841-X/(牛津大学出版社授权产品)


undertake <pt undertook, past part undertaken> [美 ˌəndərˈteɪk, 英 ʌndəˈteɪk] 动词 trans
1. undertake:
- undertake obligation
-
- undertake task
-
2. undertake (promise, guarantee):


在《PONS词典》中的词汇




I | undertake |
---|---|
you | undertake |
he/she/it | undertakes |
we | undertake |
you | undertake |
they | undertake |
I | undertook |
---|---|
you | undertook |
he/she/it | undertook |
we | undertook |
you | undertook |
they | undertook |
I | have | undertaken |
---|---|---|
you | have | undertaken |
he/she/it | has | undertaken |
we | have | undertaken |
you | have | undertaken |
they | have | undertaken |
I | had | undertaken |
---|---|---|
you | had | undertaken |
he/she/it | had | undertaken |
we | had | undertaken |
you | had | undertaken |
they | had | undertaken |