单词
before
英 [bɪ'fɔː] 美[bɪ'fɔr]
基本信息
  • prep. 在…之前,先于
  • adv. 以前;在前
  • conj. 在…以前;在…之前
CET4TEM4考研CET6高频词基本词汇

英英释意

1. earlier in time; previously;
"I had known her before"
"as I said before"
"he called me the day before but your call had come even earlier"
"her parents had died four years earlier"
"I mentioned that problem earlier"
2. at or in the front;
"I see the lights of a town ahead"
"the road ahead is foggy"
"staring straight ahead"
"we couldn't see over the heads of the people in front"
"with the cross of Jesus marching on before"
before相关单词