Robinson's circle
[医] 罗宾森氏动脉环(由腹主、髂总、髂内、子宫及卵巢动脉所成的环)
🧩 词语组成解析
🗣️ 情景例句
Two heads are better than one.
三个臭皮匠胜过一个诸葛亮。
Slowly, mountains are worn away by the wind.
山体逐渐被风化了。
They also have the disadvantage of being an expensive form of transport.
飞机另一个缺点是昂贵。