Zipax
薄膜涂敷树脂(二氧化硅球表面涂有一薄层树脂)
🗣️ 情景例句
No charge for the cleanup.
清洗不用付费。
A barley-corn is better than a diamond to a cock.
对一只公鸡来说，一颗麦粒优于一颗钻石。
The tour should last about an hour and a half.
这次参观大概需要一个半小时。