a person whose back is hunched because of abnormal curvature of the upper spine
Adjective:
characteristic of or suffering from kyphosis, an abnormality of the vertebral column
例句
用作名词 (n.)
Some girls feel shy to wear bras, which may lead to crookback and impact their future study and work. 一些乳房发育的女孩子迫于害羞的心理，不愿意佩戴文胸，长期以往，就会引起驼背，近而造成身体变型，影响学习和以后的工作。
美
['krʊkˌbæk]
