Sealability
密封性能, 胶粘性
🗣️ 情景例句
Didn't we go to school together?
我们以前在一起上过学吗？
It is easier to raise the devil than to lay him.
养虎易，驯虎难。
On the B.B.C. you can hear the clock when it is actually striking because microphones are connected to the clock tower.
当大钟打点的时候，你可以从英国广播公司的广播中听到，因为钟塔上接了麦克风。