Magnettor
谐波型磁放大器, 二次谐波型磁性调制器
🗣️ 情景例句
I like to listen to the music and to play piano and occasionally to go swimming.
我喜欢听音乐、弹钢琴，有时候去游泳。
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。
It seemed certain that she would be the first ship home, but during the race she had a lot of bad luck.
看来，它首先返抵英国是确信无疑的了，但它却在比赛中连遭厄运。