Deuterize
[医] 氘化
🗣️ 情景例句
Come in, Michelle,
请进 ，Michelle
We guarantee quality products which can stand fierce competition.
我们保证提供能经得起激烈竞争的高质量产品。
One moring she was working at her desk in the library when a boy came in.
一天早上，她正在图书馆里伏案工作，这时，一个男孩走进来。