Flocfloatation
絮凝浮选
🗣️ 情景例句
Nothing remains to be said.
现在已经没什么好说的了。
A tree is known by its fruit.
观其行而知其人。
It marked the end of the great tradition of ships with sails and the beginning of a new era.
它标志着帆船伟大传统的结束与一个新纪元的开始。