retrenchmentn.
英 rɪ'trentʃmənt | 美 ri'trɛntʃmənt
中文n. 节省；删除
词根词源
retrenchment (n.)"action of lopping off or pruning," c. 1600, from obsolete French retrenchement "a cutting off or out," from retrencher (see retrench (v.2)). Military sense is recorded from 1580s; see retrench (v.1).
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