Molcohesion
分子内聚力
🗣️ 情景例句
What kind of job do you have?
你做什么工作？
We have drapes for the living room,but we need kitchen curtains.
我们有客厅窗帘，但是我们需要厨房窗帘。
Why didn't you tell her to use her own?
你为什么不叫她用自己的？