Plifier
电子束半导体线性低通放大管
🗣️ 情景例句
Is unwilling to start at the bottom, expects too much too soon.
不愿从基层干起，要求太多。
Falsehood like a nettle stings those who meddle with it.
谎言似荨麻，玩弄会刺手。
He acted as if he had never lived in England before.
他的举动就好像他从未在英国生活过一样。