英汉解释

adv. 事先；预先
adj. 提前的；预先准备好的

同义词

r. ahead，in advance
a. advance

参考例句

1. Did you apply for the interview beforehand?
你事先申请来这里采访了吗？
2. Rooms booked beforehand can be discounted by up to 50%.
提前预订房间可以打折，折扣率最高为50％。
3. The handicapped man got a second-hand handout of shorthandhandbook beforehand.
残疾人事先得到了一本二手速记手册施舍品。

英英解释

adj.
  1. being ahead of time or need
  2. ahead of time; in anticipation

网络释义

beforehand
事先; 预先; 提前地; 门把和门铃;
Think beforehand
高瞻远瞩;
Beforehand cushioning
进一步缓冲; 预先缓冲;
plan beforehand
预谋;
Apologizing beforehand
事先道歉;