mentum ['mentəm]

英汉解释

n. 颏

同义词

n. chin

参考例句

1. The measuring value of mo mentum swirl meter does not fluctuate greatly, and is always higher than that of paddle wheel swirl meter.
动量式涡流计测量值没有大幅度波动，且始终高于叶片式涡流计的测量值；

英英解释

n.
  1. a projection like a chin formed by the sepals and base of the column in some orchids
  2. the protruding part of the lower jaw
  3. a projection below the mouth of certain mollusks that resembles a chin

网络释义

mentum
颏 下颚; 颏（颐）; 唇基节; 下唇茎节;
mentum mandible
释义：下颌骨,颏;
mentum posterior
颏后位;
true mentum
上唇真基节;
mentum presentation fetus
释义：胎儿颏先露;