Natrum
[化] 天然碱\\n[医] 钠(11号元素)
🗣️ 情景例句
I've turned over the management of my affairs to my brother.
我已经把我的事务托付给我的兄弟去处理。
I'm not doing anything right now.
我现在不在做任何事。
But I thought you said you weren't English.
但是我原以为你说你不是英国人。