Cabosil
胶态氧化硅
🗣️ 情景例句
taking a vacation together--with the family.
要一起渡个假， 全家一起。
Where are you going this afternoon?
今天下午你哪里去了？
Morning, Mr. Wu! I see you're on foot today.
早上好，吴先生！今天我看见您走路来的。