Tetram
胺吸磷
🗣️ 情景例句
Summer is vacation time.
夏季是度假的好时机。
As soon as I get to Guangzhou, I'll drop you a line.
我一到达广州，就给你写信。
In the beginning they used to carve Chinese characters on stones to record important dates in history.
开始时，他们常把汉字刻在石头上，记载历史上重要的日期。