She poked and shifted things with the tip of her walking stick.她用手杖尖翻拨挪动东西。Julie tapped on my door and poked her head in.朱莉轻轻地敲了敲我的门，探进头来。His fingers poked through the worn tips of his gloves.他的手指从手套的破指尖处露了出来。...
那时候，牙科学刚起步，拔牙都不打麻药。In those days, dentistry was basic. Extractions were carried out without anaesthetic.他用过麻药,现在仍眩晕无力.He's still groggy from the anaesthetic.局麻药溶液中加入肾上腺素,使血管收缩.The addition of epinephrine to local an...
这项运动要求极快的反应力。The sport requires very fast reactions.有经验的滑雪板运动员能够以极快的速度滑下山。Experienced snowboarders can zip downhill amazingly fast.那辆车以极快的速度驶过.The car rattled along at great speed....