mentum

解释
颏; 下颚;

同义
mentum
词性
n
解释
a projection like a chin formed by the sepals and base of the column in some orchids
示例
None

同义
mentum chin
词性
n
解释
the protruding part of the lower jaw
示例
None

同义
mentum
词性
n
解释
a projection below the mouth of certain mollusks that resembles a chin
示例
None