吃透英语课本,提升在校竞争力
phrase. 提前;预先
If there is any change about the time of the meeting, please notify us in advance.
开会时间如有变, 请提前告诉我们。
Let's buy tickets in advance.
我们提前买票吧。
Please inform me in advance.
请提前通知我。
adv.预先,提前
previously
ready