Phasitron
[电] 变相管
🗣️ 情景例句
Good afternoon, Mrs. Green. I'd like you to meet my girlfriend, Sally.
格林太太，下午好。我想让你认识一下我的女朋友萨里。
Put your books down on the table.
在桌子上放下你的书。
There are also other benefits.
除此之外，还有其他的益处。