Alpha atom
[计] α原子
🧩 词语组成解析
alpha
['ælfə]
n. 希腊字母的第一个字母;
🗣️ 情景例句
If you can't get a cab, give me a call. It's not safe to walk home along at night.
如果你叫不到出租车的话，打电话给我，晚上一人走回家不安全。
I'm sick and tired of my monotonous life.
我对自己的单调生活感到厌倦。
The machines will not operate properly.
那些机器不能正常运转。