David gives the first consultation gratis.戴维免费提供初次咨询。What I did for you was free, gratis, you understand?我为你所做的一切都是免费的，无偿的，你明白吗？I knew his help wouldn't be given gratis.我知道他的帮助不会是无偿的。It is yours,gratis.这是你的,免费的。...
The frIt'sealing material is a crucial material in ceramic metal halide lamps.陶瓷金属卤化物灯用封接材料是陶瓷金卤灯的关键材料.The formation of polyhalides depends on the combination of a central halide ion with a halogen.多卤化物的形成取决于中心卤化物离子...
与氰氢酸的加成是碱催化的.The addition reaction with hydrogen cyanide is base - catalysed.在国内开辟了多氢酸应用的新篇章,多氢酸在国内油田将拥有广阔的应用前景.The application of the acid in China oil fields has a wonderful prospect....
Rhoda said, " You've always babied Madeline. "罗达说: “ 你总是把梅德琳当孩子. ”Dick is babied by all the family.迪克受到全家的宠爱.She was babied by all hands.她受到大家的娇纵偏爱....
These ideas rapidly became the new orthodoxy in linguistics.这些观点迅速成为语言学中新的正统观念。The research should prove invaluable in the study of linguistics.该调查研究在语言学研究领域的重要性应该会得到证实。a course in applied linguistics应用语言学课程...