Sterochemistry
[医] 立体化学
🗣️ 情景例句
Hail to the conquering heroes,
向进取的英雄们致敬，
Better pills may have wholesome effects.
良药苦口。
or even the universe itself, must in the nature of things 'wear out'.
甚至宇宙本身，从事物的本质上来说都会磨损掉"。