Helicoid fracture
[医] 螺旋形骨折
🧩 词语组成解析
a. 螺旋状的, 蜗牛壳状的, 回转式的\\nn. 螺旋体, 螺旋面
🗣️ 情景例句
Are you traveling alone or whth a friend?
你是一个人旅行还是结伴旅游？
Sorry, they are already full.
抱歉，全部满了。
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。