chin
/tʃɪn/
n. 下巴, 颏
[医] 颏
词形变换
过去式 chinned · 过去分词 chinned · 现在分词 chinning · 第三人称单数 chins · 复数 chins
英文释义
n. the protruding part of the lower jaw
v. raise oneself while hanging from one's hands until one's chin is level with the support bar
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