Flocculability
絮凝性
🗣️ 情景例句
Good. How much is the fare?
好。车费多少？
I would like to place a station-to-station call.
我要打一个叫号电话。
Economy is one powerful motive for camping, since after the initial outlay upon equipment,
图省钱是露营的一个主要动机，因为除了开始时购置或是租借一套露营装备外，