call on
... call off宣告终止;取消;(使注意力)转移开;放弃 call on/upon指名要(某人)去干(某事);请求;号召;动用 call up打电话;召集,召唤;征召(服役);使人回忆起;从计算机中调出(资料) ...
employ
... 动议 nmotion; proposal 动用 nput to use; employ; draw on 动员 nmobilize; arouse ...
use up
...proceeds: money gained from the sale of something 收入,收益 dip into: spend; use up 动用(存款) hammer out: talk about in detail and come to a decision; produce by hard work 经具体探讨得出;经由大批工作而作出 ...
动用是汉语词汇,拼音dòng yòng,是指使用。