The fat liquor showed the excellent properties of permeability, fat liquoring and bonding.试验结果表明:此加脂剂具有良好的渗透 、 加脂及结合性能.The copolymer has the retanning and fat - liquoring abilities as well as certain filling properties.蓖...
She understands why I get tired and grumpy.她理解我为什么累、为什么爱发火。Don't be so grumpy and cynical about it.不要为此这么生气,这么愤世嫉俗.The grumpy man found fault with everything.那个性情乖戾的人对什么事都要找岔....