Tube amplifier
[电] 真空管放大器
🧩 词语组成解析
🗣️ 情景例句
Stewart residence.
Stewart家。
The basketball player is renowned for his fast breaks.
这名篮球运动员以快著称。
They had to work inside the ship, cutting away old metal, fixing new metal plates, drilling holes, laying electrical and phone wires and fixing new pipes for water and steam.
他们要在船舱里工作，切掉旧的金属，焊接新的金属板，钻孔，埋电线和电话线以及安装新的水管和蒸汽管。