Sealability
密封性能, 胶粘性
🗣️ 情景例句
Sorry, but she is out for lunch right now.
抱歉，她现在出去吃午饭了。
The first blow is half the battle.
头炮打响，等于半个胜仗。
We can't go to the public parks or swimming pools.
我们不能上公园或是去游泳池。