High light efficency , concentrated light, no additional ballast, which can take place of incandesce lamp, reducing investment fees. 特点:发光效率高,光线集中, 不需要附加镇流器, 可直接与白炽灯互换使用, 减少投资费用.
乱蓬蓬的头发和时兴的胡茬都很新潮。Tousled hair and designer stubble are chic.那种房子又时兴起来了。That sort of house is back in fashion.本季又重新时兴较短的衣裙。Shorter hemlines are back in this season....
Archaeologists have uncovered some ancient earthwork.考古学家发现了一些古代的土建工程.Square grid is a common method used to estimate earthwork quantity.方格网法是工程土方量计算中应用最为普遍的一种方法.Scope: Earthwork Construction Machinery Construction Earth...
他们的握手似乎是和解的表示。Their handshake appeared to be a gesture of reconciliation.我向他表示祝贺，并走过去和他握手。I said congratulations and walked over to him and shook his hand.他又是握手，又是拍背，像个政客一样把一屋子的人都笼络了一番。He worked the room like a politicia...
If you're naughty, mother will spank you.你要是调皮, 妈妈会打你屁股的.When I used to do that when I was a kid, my mom would spank me.我还是个孩子的时候常常干那种事，每次妈妈总是打我的屁股。If I hear any more about monsters, " he said, " I'll spank you...