Camera tube
[计] 摄象管
🏥 医学释义
电视摄像管
🧩 词语组成解析
🗣️ 情景例句
You probably heard about it. We have private teachers in our holiday.
或许你已经听说过。我们交大的学生在假期间做家教。
Happiness consists in contentment.
知足常乐。
He did not see the bag until it was too late.
等他看见袋子时已经太晚了。