Lefkasbestos
纤蛇纹石
🗣️ 情景例句
Well, a wristwatch,
嗯，一个手腕表，
The samples you asked for will follow by separate post.
贵方所要样品另行邮寄。
Our knowledge of the universe is growing all the time.
我们对宇宙的认识一真在增长。