aid and abet

見(jiàn) abet

in aid of

(chiefly Brit)in support of; for the purpose of raising money for

(主 英)支持；為…籌款

a charity show in aid of Leukaemia Research.

為白血病研究籌款的義演。

what's (all) this in aid of?

(Brit informal)what is the purpose of this?

(英，非正式)這是為了什么？