Peniotron
日本式快波简谐运动微波放大器
🗣️ 情景例句
He's 20 kilos overweight for his height.
就他的身高而言，他的体重超了20公斤。
Hunger will relish the plainest fare.
饥不择食。
'I'll tell you where to get off.' answered the conductor.
“我来告诉您在哪儿下车，”售票员回答说。