Sciametry
[天]日月蚀的数学理论
🗣️ 情景例句
We'd prefer a credit card, if you have one.
如果你有信用卡，我们较喜欢信用卡。
Wit without learning is like a tree without fruit.
仅有机智而无真才实学，犹如一棵大树不结果。
Yes, that's right.
是，很对。