Dodigen
石油工业用的一种缓蚀剂
🗣️ 情景例句
And I didn't sleep well, Daddy told me.
而我总是睡不好。爸爸告诉我的。
The target shooting requires the power of concentration.
射击需要集中精神。
No, the factory is very near my house.
不。我的单位离家很近。