碳水化合物部分由半乳糖,葡糖胺, 岩藻糖和唾液酸组成.The carbohydrate portion is made of gala ctose, glucosamine, fucose and sialic acid.抗菌抗菌漱口水都包含有效成分--太葡糖酸盐.Commonly prescribed are anti - microbial mouthwashes containing the active ingredient c...
I sat holding the hot chestnuts. After crying a while , Mama burned the paper ingots.我坐在坟头的旁边, 弄着手里那几个栗子.A man in the street was selling bags of hot chestnuts.街上有个男人在卖一包包热栗子.She then sent Xiangzi to buy a pound of chestn...