Thermionic current
[电] 热离子电流
🧩 词语组成解析
a. 热离子的\\n[电] 热离
🗣️ 情景例句
The wedding ceremony will be over.
婚礼会结束。
There is a small choice in rotten apples.
朽木不可雕。
She works very hard and is very helpful.
她工作非常努力，对同学们帮助很大。