他们还留下了一张名片，上面印着肖恩·林奇的名字。They also left a card, imprinted with the name Sean Lynch.把你需要的工具和材料开一张单子。Make a checklist of the tools and materials you will need.她拍的每一张照片中都传递出一种临场感，使人有如亲临现场。In every one of her pictures she con...
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...
在扫描电镜中发现一种微量叶片状未知矿物,确定该矿物为叶蜡石.A minor unknown mineral with leaf shape is determined as pyrophyllite using scanning electronic microscope.本文采用W型叶蜡石作为超高压高温合成金刚石的传压介质,分析了其主要化学成分与矿物相组成.W - pyrophyllite is used as pressure me...
Nowadays I seem tired with the least exertion.现在我好像稍一用力就感到疲劳。In the exertion Tompkins' hat had become dislodged.汤普金斯的帽子被一把拽了下来。Exertion of authority over others is not always wise.以权压人并不总是明智的。He clearly found the ph...
前列腺肿大不一定就是癌症。An enlarged prostate does not necessarily mean cancer.她那双纤手因肿大的指关节而变了形.Her thin hands were twisted by swollen knuckles.她手指肿大是内有异物所致.The swelling on her finger was caused by a foreign body in it....
...the merry sounds of a seven-piece brass band...由7名乐手组成的铜管乐队演奏的悦耳乐声Don't be startled by the smiling, white - haired man who croon " Merry Christmas " to you.当你见到那向你低声哼着 “ 圣诞快乐 ” 面带笑容的白发老人时,不要感到吃惊.They went off to ...