Mandible
[ ['mændəbəl] ]
第5级
其它 Other
n. 颚, 上颚, 嘴的上(或下)部\\n[医] 下颌骨
✅ 同义词
📖 牛津释义
mandible
n
(anatomy 解)
1 jaw, esp the lower jaw of mammals and fishes 颌; （尤指哺乳动物和鱼的）下颌. =>illus at skeleton 见skeleton插图.
2 upper or lower part of a bird's beak 鸟喙的上部或下部.
3 (in insects, etc) either half of the upper pair of jaws, used for biting and seizing （昆虫等的）大颚.
🗣️ 情景例句
when you called me.
当你打电话给我的时候。
Never put off till tomorrow what you can do today.
今天能做的事绝不要拖到明天。
and he estimated that there were more than 2,250,000 in one acre;
他估计每英亩草坪里有225万多只蜘蛛。