concha
n. 壳
形容词：conchal 名词复数：conchae
英英释义
Noun
- (anatomy) a structure that resembles a shell in shape
例句
用作名词(n.)
- The anterior skin of the concha was left intact and its redundancy was corrected by its own viscoelastic property.住院后接受经耳后切口，切除耳壳纺椎形软骨而完成耳朵整形手术，外耳前面的皮肤仍然保持完整。