Remove the vegetables from the steamer when they are three-quarters cooked.将蔬菜蒸至大半熟后从蒸锅里捞出。I'm 29 and three-quarters.我29岁零9个月。It took him about three-quarters of an hour.那花了他大概45分钟。...
We visited the new comer without ceremony.我们对新来者作了一次非正式的拜访.'I know all, I know all,'said the last comer.“ 我全知道, 我全知道, ” 刚来的人说.She glanced at Tallis , who pointed to the comer.她瞧了一眼塔利斯, 塔利斯指了指墙角....
Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender ( E - 300 ) were prepared.以多元醇 ( PEA, PPG,PTMG ),PDI, E300为原料,制备了 PU 弹性体.A new process of Hydration of propylene oxide ...