lower jaw

常见例句

The cockfish grow a new set of teeth as well as a mighty kype, a hook-like extension on the lower jaw, which they use to fight off other males.
年輕的雄鮭魚長了一副新的鋒利牙齒，好似在下顎下部有鉤狀突起一般，依靠這個，他們與同性進行爭鬭。
The skull - which is missing its lower jaw - came to the Mozarteum in Salzburg in 1902, according to Dr.Stephan Pauly, the foundation's director.
據基金會負責人史蒂芬·鮑�介紹，這塊缺了下頜的頭骨於1902年來到薩爾茨堡的莫紥特基金會。
The species is the only known modern frog species with lower teeth, though certain other species with upper teeth do have toothlike structures on the lower jaw.
這是現代青蛙中唯一一種已知下頜長牙的蛙類物種，雖然其他上頜長牙的蛙類在下頜肯定也有類牙搆造。

CD's cover bears a painting by the doctor of a skull with a twisted lower jaw.
ECONOMIST: The art of death
This was found in 1973 and had previously been thought likely to be the lower jaw of rudolfensis.
ECONOMIST: Human ancestry has just got more complicated
When he takes in something new—a visitor, a thought, a passing car in the distance—his eyes narrow, as if in hard light, and his lower jaw protrudes a bit.
NEWYORKER: We Are Alive