Lm
n. 地上移动式无线电设备（Land Mobile）；登月舱（Lagrange multiplier）；光学显微镜
🗣️ 情景例句
If you'd like to hear some new English songs, I suggest you download them from the web.
如果你想听一些新的英文歌，我建议你上网下载。
I wept when I was born,, and every day shows why.
我生下时啼哭，后来每天的生活说明了为什么。
No!
不是。