Hydantoinate
[医] 乙内酰脲盐
🗣️ 情景例句
we're not sure
我们还不能肯定
Keep thing seven years and you will find a use for it.
备而不用。
My wife was delighted that things had returned to normal once more.
一切又都恢复了正常，为此我妻子十分高兴。