Osculating circle
密切圆
🧩 词语组成解析
密切的
🗣️ 情景例句
Thank you, sir.
谢谢您，先生。
I'm crazy about shooting.
我热衷于射击运动。
but ever since he moved in, he has had trouble with cars and their owners.
但自从搬进去后，就和汽车及车主们发生了磨擦。