Amplitron
[电] 增幅管
🏥 医学释义
特高频功率放大管
🗣️ 情景例句
There are so many things to consider.
是有许多事情要考虑。
Delivery has to be put off due to the strike of the workers at the port.
由于港口工人罢工，交货只好推迟。
Right from the start there was trouble with the Hubble.
从最开始哈勃望远镜就有问题。