And then his face was smooth, with a receding jaw . 而且他的面孔光润，颚骨下陷。
Bigger's teeth clamped so tight that his jaws ached . 别格的牙关咬得那么紧，连上下颚都疼了。
Not all the ants go out for food . some have extra powerful jaws . 并不是所有的蚂蚁都出去采食物。有些蚂蚁的上下颚特别有力。
The doctor straightens and turns: bushy hair, a heavy square face, a hard big jaw . 大夫挺直身子，转过身来：浓密的沙色头发，宽阔的方脸，结实有力的大颚。
The primary tastes of sour and bitter are near the junction of the soft and hard palates in the roof of the mouth . 酸味和苦味的基本味蕾位于靠近口腔顶部软硬颚的交界处。
The banks islanders held him prisoner, and he was dying of necrosis of the jawbone, caused by an arrow wound in the fight on the beach . 他做了班克斯岛人的俘虏，由于在滩头交战时中了一箭，颚骨慢慢坏死，后来才一命呜呼。
The development of air - quenched - bainite - steel jaw grinder 空淬贝氏体钢颚板的研制
He hit his forehead against curb when he fell 他跌倒时,前颚撞在了道路的边石上。
A strong square jaw is a sign of firm character 强健的方颚是性格坚定的象征。
Pain in the jaw can wake you from a sound sleep 上下颚的巨痛会让你在酣睡中惊醒。
