Eu
[化] 富集铀; 浓缩铀\\n[医] 铕(63号元素)
✅ 同义词
🗣️ 情景例句
That leaves a lot to be desired.
太不让人满意了。
It is probably only the flu (influenza).
可能只是流行性感冒吧。
The following answer is subject to official confirmation.
以下的答案必须再经过正式确认才有效。