Natrium propionicum
[医] 丙酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
Between now and tomorrow
从现在起到明天
You can stay as long as you pay the rent on time.
只要你按时交房租，你就能住这儿。
'We mustn't buy things we don't need,' I remarked suddenly.
“我们不应该买我们不需要的东西，”我突然发表意见说，