ONE PHRASE, IN CONTEXT
in advance of
在……之前;早于

GET TO KNOW THE MEANING
读懂它,也学会这样说。
01在……之前;早于
IN A SENTENCE
The team tested the emergency lighting in advance of the annual evacuation drill.
年度疏散演练前,团队测试了应急照明。
ONE PHRASE, IN CONTEXT
在……之前;早于

GET TO KNOW THE MEANING
IN A SENTENCE
The team tested the emergency lighting in advance of the annual evacuation drill.
年度疏散演练前,团队测试了应急照明。