Jordan curve
约当曲线(等于simple closed curve)
🧩 词语组成解析
n. 弧线,曲线;曲线状物;弯曲物;[棒]曲线板;
vt. 使弯曲;使成曲线;使成弧形;
vi. 弯曲;弯成曲线,弯成弧形;沿曲线行进;
adj. 弯曲的;曲线形的;
🗣️ 情景例句
Mmm, this is delicious!
嗯,很好吃!
A good friend is my nearest relation.
良友如近亲。
No one can plead ignorance of a subject any longer, for these are countless do-it-yourself publications.
由于出版了不计其数的教人自己动手做事的书报杂志,没有人再能说对某事一无所知。
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