Try using lemon juice to remove tobacco stains from your fingers.试试用柠檬汁去除手指上的烟渍。This Italian black sambuca is made from anise, elderflower and lemon.这种深色的意大利甜酒采用茴香、柠檬酿造的甜酒叫什么名字?Lemon juice can help to prevent economy-cla...
以二羧酸和异丁醇为原料,用硫酸作催化剂,合成二羧酸二异丁酯.The diisobutyl dicarboxylate was prepared by using acid and isobutanol as material and acid as catalyst.以冰醋酸、异丁醇为原料,硫酸高铈为催化剂合成乙酸异丁酯.A method for synthesis of isobutyl acetate based on ceric ...
Their curtains are perpetually drawn , so a passerby cannot peer inside.他们的窗帘遮得严严实实,外人难以看清内情.The 23-year-old's screams alerted a passerby who went to her rescue...那个23岁女孩的尖叫引来了一位过路人前去营救。Admire the casual elegance of...
它们属于同一区域的报纸.They are neighbourhood paper.小分队的警察比那些负责大片区域的警察更了解自己管片的群众。The team police get to know the people in their patrol areas better than cops who must cover a larger beat.这就结束了我们对保护自然区域的评估.This concludes our survey...