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...
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。...
He felt hate toward his enemies.他对他的敌人感到憎恨。The enemies'losses forced them to draw off.敌军的伤亡迫使他们撤退.His enemies are determined to ruin him.他的敌人决意要毁了他。We must arouse them to fight with enemies.我们必须唤起他们同敌人斗争.The two boy...
She would be guilty of betraying her own mother.她会犯下背叛自己母亲的错误。to be guilty of complicity in the murder犯凶杀同谋罪The finder of a wallet who takes it home may be guilty of theft.将钱包据为己有的人可能会被控盗窃。...