Vacancy element
[化] 空位元素
🧩 词语组成解析
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
I have to postpone our appointment.
我要把我们的约会延期。
The cow that's first up gets the first of the dew.
早起母牛先得露。
During the rush hour one evening two cars collided and both drivers began to argue.
一天傍晚交通最拥挤时，一辆汽车撞上前面一辆汽车，两个司机争吵起来。