英语词汇“beef sth ↔ up”的读音、翻译、释义、用法及例句-留学网

词汇	beef sth ↔ up
释义	beef sth ↔ up phr v [T] informal to improve something, especially by making it stronger 【非正式】加强; 改进: Security around the palace has been beefed up since the attack. 自从那次袭击事件以后，宫殿周围的保安措施已被加强。
随便看	ID's ids idyllic idyllically id’d id’ing id’s i.e. i-e *if if iffier iffiest iffiness iffinesses iffy if-need-be if-push-comes-to-shove ifs if's if-worst-comes-to-worst if-you-please igloo igloos iglus

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