Disodic
[医] 二钠的
🗣️ 情景例句
and put on the new winter jacket we bought today.
也把我们今天买的冬季夹克穿上。
When should I get to the airport?
我该在什么时8点45分之前到那里。
He used to learn everything by rote.
他过去总是死记硬背。