Molcohesion
分子内聚力
🗣️ 情景例句
before the guests arrive.
在客人到达之前。
Beg from beggers and you'll never be rich.
向乞丐乞讨，永远发不了财。
Shall I ask the shopkeeper if I can try it on?
要问问店主是否可以试穿一下？