Thermionic vacuum tube
热离子真空管
🧩 词语组成解析
a. 热离子的\\n[电] 热离
🗣️ 情景例句
Pay more attention to the voice of youth.
多留意年轻人的意见。
I'm going to show him how to drive a car.
我正要指点他如何开车。
In the early morning, the food that had been laid out for the dead is thrown into a river or into the sea as it is considered unlucky for anyone living to eat it.
一大早，人们便把为死者摆放的食品扔进河中或海里，因为人们认为活着的人吃了这些东西是不吉利的。