Sciametry
[天]日月蚀的数学理论
🗣️ 情景例句
These days the police are just too soft on drug peddlers.
现在警察对于毒贩过于手软。
Industry is fortune's right hand, and frugality her left.
勤勉是幸运的右手，节约是幸运的左手。
I've got no small change, I am afraid.
恐怕我没有零钱。