Pmg
abbr. permanent magnet generator 永磁发电机; post-metamorphic granitic pluton 晚期变质花岗岩深或岩体
🗣️ 情景例句
Yes, Richard.
说吧， Richard。
Sorry. Was I disturbing you?
对不起，我刚才打扰你了吗？
Once we detected a planet, we would have to find a way of blotting out the light from its star, so that we would be able to 'see' the planet properly and analyze its atmosphere.
一旦我们找到这样一颗行星，我们就要想办法将它的恒星射过来的光线遮暗，这样我们就能彻底“看见”这颗行星，并分析它的大气层。