Transitrol
自动调频管, 自动频率微调管
🗣️ 情景例句
That leaves a lot to be desired.
太不让人满意了。
I'll probably have eggs and toast for breakfast.
我可能早餐吃鸡蛋和烤面包。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。