Natrium
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
When my grandpa is in a bad mood, he's grouchy with everyone.
爷爷脾气坏的时候，对所有的人都不满意。
She was so happy that she shed tears of delight.
她因为太幸福了，所以喜极而泣。
I felt sort of ill.
我感觉有点不适。