Thermionic effect
[化] 热离子效应
🧩 词语组成解析
a. 热离子的\\n[电] 热离
🗣️ 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。
Law is a bottomless pit.
法律是无底的深渊。
The factory has been there for several years.
这家工厂在那儿已有好几年了。