This kind of plastic is made of gallnut.这种塑料是用五棓子做原料制成的.To study the optimal process of the extraction of tannic acid from Chinese gallnut.从五倍子中提取单宁酸,通过正交实验优化筛选出最佳工艺....
“We would like very much to have you for dinner,” as the cannibal said to the captured missionary.嗜食人肉的人对被俘掳的传教士说：“我们想设宴招待你(吃掉你)”。I repeat I freely consent to go with you as your fellow - missionary.我再说一遍,我爽爽快快地同意跟你去,作为你...
Rain water was once considered to be good for the complexion.雨水曾一度被认为可以滋养皮肤。Oh great! That'll be good for Fergus.哦，太棒了！那将对弗格斯很有利。They argued all the time and thought it couldn't be good for the baby.他们一直在争论，认为这...
巨体舌鱼属一种大型南美淡水食用鱼 ( 巨骨舌鱼 ) 一般长达3米 ( 10英尺 )A large South American freshwater food fish ( Arapaima gigas ) that typically attains a length of 3 meters ( 10 feet )....
Objective: to evaluate resistance as an adjunctive therapy in treating hypertension complications.目的: 抵抗力辅助疗法对高血压并发症的效果分析.Objective To probe the nursing methods of treating tubal pregnancy by operation un - der laparosco...