Anion vacancy
[化] 阴离子空穴
🧩 词语组成解析
anion
[['ænaiən]]
n. 阴离子\\n[化] 阴离子
🗣️ 情景例句
We all have the same 168 hours per week, it's what you do with them that counts.
我们每个人一周里都有 168 个小时，就看你怎么利用。
You ought to have that coat cleaned and pressed.
你应该把那件大衣清洗并且压一下。
I was born on Febuary 18, 1981.
我是1981年2月18日生的。