Mildbase
[化] 弱碱
🗣️ 情景例句
Are you injured, sir?
先生，您受伤了吗？
The student felt very shy as he stood in front of the class.
那个学生站在大家的跟前时，感到非常难为情。
You should take advantage of it.
你应该好好利用这个机会。