Ebcentric circle
[电] 离心圆, 偏心圆
🧩 词语组成解析
🗣️ 情景例句
If you have any trouble, let me know.
如果你有任何的麻烦，请告诉我。
You cannot make a silk purse out of a sow's ear.
猪耳朵做不成丝钱包；巧妇难为无米之炊。
There was a big civil rights march through the centre of Birmingham yesterday.
昨天大规模的民权示威游行经过伯明翰市中心。