D-l
[医][=dextro-levo]右旋-左旋
🗣️ 情景例句
and good-bye.
再见。
Wicked men obey from fear; good men, from love.
坏人服从出于怕，好人服从出于爱。
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。