Caesium
[医] 铯(55号元素)
✅ 同义词
🗣️ 情景例句
Hey, can I get your telephone number.
我能得到你的电话号码吗？
Strong winds howls.
咻咻地刮着强风。
I'm afraid that Jim will miss a lot of his lessons.
恐怕这么一来，吉姆要缺很多课了。