好词典

reduce

UK //rɪˈdjuːs//US //rɪˈduːs//

词源

源自拉丁语 'reducere',由 re-(回)和 ducere(带领)组成,原意为『带回去』,后引申为『减少』或『简化』。

verb

❶ 使某物在数量、大小或程度上变小或变少。常用于描述减少开支、体重或污染等具体或抽象的事物。

“We need to reduce our expenses to save money.”

(我们需要减少开支来省钱。)

“The company plans to reduce staff by 20% next year.”

(公司计划明年裁员20%。)

❶ 将某物转变为另一种形式或状态,通常指通过化学或物理过程。

“Heat can reduce water to steam.”

(加热可以将水转化为蒸汽。)

“The ore is reduced to metal in the furnace.”

(矿石在炉中被还原成金属。)

同义词:decrease, diminish, lessen, lower, cut

常见短语

reduce to tears — 使某人哭泣,通常是因为悲伤、愤怒或极度感动。

“The sad movie reduced her to tears.”

(那部悲伤的电影让她哭了。)

reduce to rubble — 将建筑物等彻底摧毁,使其变成废墟。

“The earthquake reduced the entire town to rubble.”

(地震将整个城镇夷为废墟。)