The policeman cautioned the motorist about his speed.警察警告那个司机不要开得太快.The motorist dropped his speed.摩托车手放慢了速度.He managed to flag down a passing motorist.他挥手招呼一位过路的司机把车停下来....
牙线可用来清洁牙间隙.Dental floss is used to clean between your teeth.发生阻生的局部因素主要是牙间隙不足.The main factor lead to impacted teeth was insufficient interdentium.关闭磨牙间隙后牙槽骨改建及牙根吸收情况.Root resorption after the closure of molar space....
Beeswax acts as an emulsifying agent.蜂蜡起到乳化剂的作用。Egg yolk serves as the emulsifying agent in salad dressing.在色拉调味时,蛋黄能作为乳化剂.No colloid, surfactants or emulsifying agents are employed in the process.本法不使用胶 、 表面活化剂或乳化剂....
His mother leaned forward and spoke to him in urgent undertones.他母亲身子前倾，小声而急切地跟他说话。It would be an exaggeration to call the danger urgent.称那种危险为紧急事件有点夸张。There is an urgent need for food and water.现在亟需食物和水。...