Hermetization
密封, 封闭
🗣️ 情景例句
If I have time, I enjoy camping in the wild with my friends.
若时间许可，我爱和朋友到野外露营。
I've been watching TV all night.
我看了一整晚的电视。
I guess she's gone to visit some friends in another town.
我猜她是去别的城镇看朋友了。