Natrum
[化] 天然碱\\n[医] 钠(11号元素)
🗣️ 情景例句
We had a good day.
我们今天玩得很开心。
All bread is not baked in one oven.
人心不同，犹如其面。
They were visited by a large colony of ants which obtained a sort of honey from them.
蚜虫遭到一窝蚂蚁的攻击，蚂蚁从它们身上可以获得一种蜜。