beforehand

美音音标: [bɪ'fɔː(r)hænd] beforehand
英音音标: [bɪ'fɔː(r)hænd] result.0.expl|add:"

解释
事先; 提前;

同义
in advance beforehand ahead
词性
r
解释
ahead of time; in anticipation
示例
when you pay ahead (or in advance) you receive a discount|We like to plan ahead|should have made reservations beforehand

同义
advance beforehand
词性
s
解释
being ahead of time or need
示例
gave advance warning|was beforehand with her report