Leakproofness
密闭度
🗣️ 情景例句
And it makes me feel good that you care about me.
而且， 关心我， 也让我感到很高兴。
No one can call back yesterday;Yesterday will not be called again.
昨日不复来。
Here!Put it on this chair.
放在这儿。把它放在这把椅子上。