Thermionic tube
[电] 热离子管
🧩 词语组成解析
a. 热离子的\\n[电] 热离
🗣️ 情景例句
I don't see any breaks or fractures.
我看不出有任何破裂或骨折。
One should eat to live, not live to eat.
人为生而食，非为食而生。
He had hardly had time to settle down when he sold the house and left the country.
还没等安顿下来就卖掉了房子，离开了这个国家。