Power pesticide dusters can be calibrated and used to apply pertilizer.动力杀虫剂可以调整用来施肥.Those old dusters will become useful for polishing the car.那些旧掸子来掸汽车上的灰倒挺合用的.All warriors will now be painted pink, and armed with feat...
甲烷和丙烷是烷烃。Methane and propane are alkanes.丙烷气钢瓶a propane gas cylinder亚胺基杂环丙烷季铵盐的阳离子,一定是按协同反应的方式开环的.The aziridinium ions must all be opened by a concerted process....
Mexican cookery is economical, she says. Nothing goes to waste.“墨西哥的烹调注重俭省，”她说，“任何东西都不会浪费。”She took me to a Mexican restaurant.她带我去了一家墨西哥餐厅。It was dubbed into Spanish for Mexican audiences.它被译制成西班牙语以方便墨西哥观众观看。...