【經(jīng)】 revocable undertaking

可的英語翻譯：

approve; but; can; may; need; yet

撤回的英語翻譯：

recall; withdraw; countermand; recede from; relinquish; revoke
【法】 countermand; ejuration; recession; repeal; rescind; retract; revocation
revoke; subduct; take back; waive; withdraw

義務的英語翻譯：

devoir; duty; incumbency; mortgage; obligation; onus; volunteer
【經(jīng)】 engagements; liability; obligation

承擔的英語翻譯：

assume; be charged with; bear; take in hand; take on; take upon oneself
turn one's hand to; undertake
【化】 undertake
【經(jīng)】 absorb; assumption; have charge of; undertake; undertaking