Natrium perchloricum
[医] 高氯酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
It is. That's why we bought it for you.
是的。这就是我们买给你的原因。
Who would you like to invite to the party?
你要邀请谁来宴会？
He's gone to England with his family. He won't be back until January.
他和家人一起回英国了。要到元月份才回来。