牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。When not removed, plaque causes tooth decay and gum disease.莫妮卡拿起她的伯罗圆珠笔，放在牙齿间转动着。Monica picked up her Biro and revolved it between her teeth.它猛地朝我的脚脖子咬下去，牙齿还咔咔直响。His teeth clicked as he snapped at m...
使用自动搅拌器时应该选用慢挡。Electric whisks should be used on a slow speed.往搅拌器里倒入一杯胶质混合物。Pour a cup of the gelatinous mixture into the blender.你可以把搅拌器拆开来清洁.You can take the mixer apart to clean it....
沉没的帆船在海底闪烁着白光。The sunken sailing-boat was a glimmer of white on the bottom.试着潜入水下找寻沉没的财宝。Try diving for sunken treasure.在那纪念碑的下面有一条沉没的船.There is one the boat of sinking below that monument....
...a penniless refugee.一文不名的难民Overcrowding and poor sanitary conditions led to disease in the refugee camps.过度拥挤和恶劣的卫生状况导致难民营中出现疾病。They say they will stay to rebuild their homes rather than retreat to refugee camps...他们说...
请不要帖上这些邮票, 我要集邮的.Please don't stick the stamp on; I like to collect them.我已收到了四张应邀帖和一张辞谢帖.I have had four acceptances and one regret.大夫只得给他一帖强力镇静剂,让他吃了睡觉.The doctor had to put him to sleep with a strong sedative....
后者使粘附率降至3030% ( P< 0.05 ).The former decreased the adherent rate from 56.54 % to 41.6 % ( P & lt ; 0.05 ), and the latter to 30.3 % ( P & lt ; 0.05 )...