Prefloat
预浮选
🗣️ 情景例句
I hear you
知道了。
She's been a bit under the weather recently.
她近来身体不太好。
The news that NATO bombed the China Embassy in Yugoslavia offended all Chinese people.
北约轰炸中国南斯拉夫大使馆的消息激怒了每一个中国人，