In industry, diamond can form a tough, non-corrosive coating for tools.在工业上，金刚石可以用作工具表面坚固、耐腐蚀的覆盖层。a thin coating of chocolate薄薄一层巧克力The boy spat out the pill after eating off its sugar coating.孩子吃掉药丸外面的糖,却把药吐了出来....
SB 9917 anti - weather acrylic acid polyurethane coating is two components anticorrosive coating.SB9917丙烯酸聚氨酯耐候漆是双组份、性能优良的防腐涂料.The WC - CO coating produced by electrospark deposition on alloy can effectively improve subs...
According to Spender's research, double standards pervade the classroom.根据斯彭德的研究, 课堂教学普遍实行双重标准.He was always a lavish spender.他花钱总是大手大脚。Once the compulsive spender stops at the mall, she will be unable to control he...
My own eyes had felt heavy-lidded, but now I was wide awake.我自己刚才也觉得眼睛都快睁不开了，不过现在我清醒得很。I could not relax and still felt wide awake.我无法放松，还是很清醒。Viewed in connection with his mistakes, shouldn't this make one wide awa...