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.牙医拔牙时她痛得喊叫起来.She cried out with pain when the dentist pulled her tooth out.这时候,拔牙的准备已经做好了.By this time the dental in...
Volunteers constitute more than 95% of The Center's work force.该中心95%以上的工作人员是志愿者.The Leisure Center is a long and low modern building.休闲中心是一座狭长而低矮的现代建筑。Just plop the noodles over the center of the sauce.把面条轻放在调味汁中间就...
他肯定很想做进一步的检查，如活组织检查和X光片等。He definitely wants to perform further tests, such as a biopsy and some x-rays.DDT等无数新的化学品, 很快渗进了每个活组织.Thousands of new chemicals , like DDT, soon resided in every living tissue.碳酸根离子也是活组织中的一种重要的...