Retan
[化] 复鞣
🗣️ 情景例句
Thanks again.
再次谢谢 。
I'll probably go out for lunch at about 12:30.
我将可能在大约12:30去外面吃午餐。
Jack was an excellent tennis player. He was able to beat anybody.
竭克是个网球健将。他天下无敌。