Eardlyite
镍锌水滑石
🗣️ 情景例句
You're very generous.
你真慷慨。
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。
The next evening the man upstairs came home from work late as usual.
第二天晚上，楼上人和平时一样很晚才下班回家。