Thermionic generator
[电] 热离子产生器
🧩 词语组成解析
a. 热离子的\\n[电] 热离
🗣️ 情景例句
I'm taking 19 credit hours.
我修了十九个学分。
This lady is a rent collector.
这位女士是收租人。
A bird had snatched up the snake from the ground and then dropped it on to the wires.
一只鸟把蛇从地上抓起来，然后把它扔到了电线上。