Lutein is dihydroxy - carotenoids with the ionone ring systems distributed widely in nature.叶黄素是含紫罗酮环的二 羟基 类胡萝卜素,在自然界广泛存在.Active ingredients: Plant extract, Amino acid, milk powder , carotinoid, lutein etc.主要成分: 植物提取物 、 ...
His speech was punctuated by catcalls.演讲不时给噓声打断。The audience punctuated his speech by outbursts of applause.听众不时以阵阵掌声打断他的讲话.Her speech was punctuated by bursts of applause.她的讲演不时被阵阵掌声打断。a silence punctuated only by the o...
Of course, slap-bang in the middle of town the rents are high.当然啦，市区正中心的租金是很高的。They will have to pay much more when rents treble in January.一月份房租增加两倍时，他们将被迫多付不少钱。It manages to knock rents down to $1 per square foot.成功地将租...
Whatever troubles arise, we'll have peace of mind amidst seeming chaos.无论出现什么样的麻烦，我们都会在貌似混乱的情形中保持平和的心态。Many editorials express their anxieties about the economic chaos in the country.许多社论对该国经济的混乱状况表示忧虑。I think it�...