drawdownn.

英 'drɔːdəʊn | 美 'drɔ,daʊn

中文n. （美）减少；水位降低

词根词源

drawdown (n.)of troops, by 1991, in reference to the end of the Cold War; from draw (v.) + down (adv.). Earlier of wells (c. 1900).

关键词

drawdown