Bismogen
[医] 铋激活物
🗣️ 情景例句
It's important for you to keep a cool head at this moment.
这时候保持头脑冷静是很重要的。
Can we make the 5:30 train?
我们能赶上5:30的火车？
Oh good, it's Li Lei. Hi, Li Lei!
噢，是李磊，李磊你好！