Unanium fission
[电] 铀分裂
🧩 词语组成解析
[电] 铀
🗣️ 情景例句
The other day he finally popped the question.
第二天他终于开口求婚了。
He yanked out my ladder.
他使劲地拉了我的梯子。
You are better now, but you mustn't get up yet. You must stay in bed for another two days.
你现在好些了，但你还不应该起床。你必须再卧床两天。