Frequencies
n. 频率（frequency的复数形式）；频数分析；次数分配表
🗣️ 情景例句
without studying these building plans more carefully.
在没有仔细研究这些建筑图的情况下。
If you trust before you try, you may repent before you die.
不试就相信，死前要悔恨。
What's your trouble?
你哪儿不舒服？