He wiped away the blood with a paper napkin.他用纸巾将血迹擦去。I'm a blood donor; I can't risk any contagion.我是献血者，我不能冒任何接触传染的危险。The victim suffered a dreadful injury and lost a lot of blood.受害者受了重伤，大量失血。...
Exercise dilates blood vessels on the surface of the brain.运动会使大脑表层的血管扩张。Standard measurements of blood pressure are an important but crude way of assessing the risk of heart disease or strokes...标准的血压测量是评估患心脏病或中风几率的一个重要...
This paper introduces a rarely seen method of describing with diametral distance.本文介绍了一种鲜为人知的用直径距离描绘椭圆的方法.Meshing spur gears must have the same diametral pitch.互相啮合的直齿圆柱齿轮,必须具有相同的径节.Diametral pitch : the number of teeth ...
Your current account is automatically debited with the amount of your purchase.你购物的金额会自动记入账戶借方.The money will be debited from your account.钱会记入你账戶的借方.The bank debited ￡10 from my account.银行把10英镑记入我帐戶的借方....
She was propositioned several times in the course of the evening.整个晚上有人几次向她提出非分要求.Stepping into the vestibule, he propositioned her immediately.一踏进前厅, 他便迫不及待地向她提出要求.She was propositioned by her boss.她的老板向她提出非分的要求....
The latecomers stood just outside at door and window.迟来者就在门外和窗户外站着。The latecomers surpass the early starters.后来居上.A commotion arose in the aisle behind them among police guards and latecomers.他们后面的走廊里,在警卫和来迟的观众间掀起一阵骚动....