beforehand

adverb

/bɪˈfɔːhænd/

/bɪˈfɔːrhænd/

词汇	beforehand
释义	beforehand adverb /bɪˈfɔːhænd/ /bɪˈfɔːrhænd/ earlier; before something else happens or is done预先；事先 two weeks/three days/a few hours beforehand提前两星期／三天／几小时 I wish we'd known about it beforehand.要是我们预先知道这事就好了。 He warned me beforehand what to expect.他预先提醒过我这件事。 Topics Timec1 Collocations DictionaryBeforehand is used with these verbs: know 词源Middle English (originally as two words): from before + hand; probably influenced by Old French avant main.
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