Weatherproofness
风雨密性
🗣️ 情景例句
Can you tell me about how long it'll take to get to...?
你能告诉我到……有多远吗？
A sense of regret or resentment will not help us in any way.
后悔和怨恨不会给我们任何帮助。
He was still smiling when the door opened and his wife came in.
他正笑着的时候门开了，他的妻子走了进来。