Dihalidee
[机] 二卤化物
🗣️ 情景例句
Compared with the West, people in the East place much importance on family.
与西方相比，东方人的家庭观念更浓些。
It's up to us to help those in need.
我们有责任帮助那些有困难的人。
Good morning. Sit down, please.
早上好，请坐。