Plasmaguide
等离子体波导管
🗣️ 情景例句
Sure, that would be fine.
当然可以，那没问题的。
I don't know him well.
我跟他不熟。
Autumn is a busy season. The days get shorter and the nights get longer.
秋天是繁忙的季节。白天逐渐变短，夜晚则渐渐变长。