Sintetics
合成产品
🗣️ 情景例句
It's not your fault.
那不是你的错。
My sister has been engaged for two months.
我的姐姐订婚有2个月的时间了
In the afternoon, classes are over at 3:30, and I get home at about 4:00.
下午三点半下课，我大概四点到家。