A large portion of the cytoskeleton consists of threadlike microfilaments composed mainly of the contractile actin.细胞骨架大部分由微丝组成,微丝主要由可收缩的肌动蛋白组成.The eukaryotic cytoskeleton is composed of three basic types of filaments an...
He saw the shooting and memorised the number of the assassin's car.他目睹了枪击过程并记住了刺客的车牌号码。He memorised the list of dates.他记住了日期表." All right,'she laughed. " I think I have it memorised nearly. "“ 不错, " 她粲然一笑, " 我看...