The functionalization principle and processing methods of PVC functional materials were introduced.介绍了PVC功能材料的功能化原理和加工方法.Compared to the other functional methods, post - functionalization are more widely researched and a...

冒险做可能失败的事...

cedar的复数形式为：cedars...

tweak的音标：tweak的英式发音音标为：[twi:k]tweak的美式发音音标为：[twik]...

disarray的现在完成时为：disarrayed...

Many farms are jumping on the bandwagon and advertising organically grown food.很多农场正赶潮流宣传有机食品。It is always best to choose organically grown foods if possible.如果可能，最好还是挑选有机食品。Some shops are bowing to consumer pressure and...

Aim To inquire into the mechanism of autohemotherapy of light quanta ( ALQ ) on spinal cord injury.目的探讨自血光量子疗法治疗脊髓损伤的作用机理....

v.故事( narrate的过去式和过去分词 )...

"That is beautiful, Tony," Momma said, no longer sounding at all snappish.“真美呀，托尼，”妈妈说道，话音里的恶声恶气不见了。No matter how snappish you are, don't forget the tune.即使再急，也不要忘了语气。...

抑草生...

They tried to get the harpoon into the ray before the sting tail came lashing over to retaliate.他们试图把鱼叉刺进鳐鱼体内，以防它猛摆那蜇人的尾巴报复。The harpoon drove deep into the body of the whale.渔叉深深地扎进鲸鱼体内.They tried to get the harpoon into...

cheated的音标：...

clonitrate的音标：clonitrate的英式发音音标为：[kləni:t'reɪt]clonitrate的美式发音音标为：[klənit'reɪt]...

adj.悲惨的，令人伤心的v.耙地，使耙松( harrow的现在分词)...

paltry的比较级为：paltrier...

eased的音标：eased的英式发音音标为：[i:zd]eased的美式发音音标为：[izd]...

n.观众，听众，读者，读者，接见，拥护者，爱好者...

By freezing chitosan - gelatin complex induced phasic abruption, the porous and ventilative sponge of chitosan - gelatin was made.通过冷冻壳聚糖 - 明胶共混液诱导相分离的方法,可以制成多孔性、亲水性 、 透气性良好的海绵状伤口敷料.Pull rod is the main bearing part of c...

n.止痢药，抗痢药...

硅镍矿...

bear的现在完成时为：borne...

He drove around the town in a flashy sports - car.他驾驶一辆外表华丽的赛车在镇上兜风....a flashy sports car.扎眼的跑车I just want a good reliable car, nothing flashy.我只要一辆性能可靠的轿车，不要华而不实的那种。He was much less flashy than his brother.他远没有他的兄弟那么招摇...

hexadecyne的音标：hexadecyne的英式发音音标为：[heksædə'saɪn]hexadecyne的美式发音音标为：[heksædə'saɪn]...

Thirty four people were slaughtered while queuing up to cast their votes.有34人在排队投票时遭到残杀。A crazed gunman slaughtered five people last night.昨晚一名疯狂的持枪歹徒连杀5人。The invading army slaughtered a lot of people.侵略军杀了许多人....

She's studying for her doctorate.她正在攻读博士学位。He received a doctorate of philosophy in political science at Columbia University.他获哥伦比亚大学政治学博士学位.He hasn't enough credits to get his doctorate.他的学分不够取得博士学位....

damascene的音标：damascene的英式发音音标为：['dæməsi:n]damascene的美式发音音标为：['dæməsin]...

n.轮流吟唱( antiphony的名词复数 )，应答，回应...

savor的现在进行时为：savoring...

尿囊生成...

The team won the big enchilada in 1980 and 1982 ( Scott Ostler )该队赢得了1980和1982年的最重要的比赛斯科特奥斯勒 )He's the Big Enchilada.他是最重要的人物....