Number theory
[计] 数论
🧩 词语组成解析
🗣️ 情景例句
If you don't think it's any good, Please say so.
如果你认为写得不好，请照实说。
Don't throw out the baby with the bath water.
切勿良莠不分一起抛。
London is on the river Thames.
伦敦位于泰吾士河边。