n.顎;頜;下巴;鉗口;說教
v.喋喋不休;教訓(xùn)
A strong square jaw is a sign of firm character. 強(qiáng)健的方顎是性格堅(jiān)定的象征。
He fell from a ladder, and broke his jaw bone. 他從梯子上掉了下來,摔傷了頜骨。
Give him a sock on the jaw! 給他下巴上來一拳!
On hearing the news, his jaw dropped. 聽到這個(gè)消息,他驚訝得張口結(jié)舌。
Broken pipes adopt a hacksaw or a saw without teeth.The size of pipe needing to cut should be exact.Put pipes on the center of pressure jaw, and keep fractures even. 斷管采用鋼鋸或無齒鋸,需斷切的管子尺寸準(zhǔn)確,將管子置于壓力鉗口中心卡緊,斷口平齊。
用作動(dòng)詞 (v.)