Deselenization
[化] 脱硒
🗣️ 情景例句
we would go down to the beach and catch crabs,
我们走到海边抓螃蟹，
That's good wisdom which is wisdom in the end.
最后的聪明才算真聪明。
She works very hard and is very helpful.
她工作非常努力，对同学们帮助很大。