naturallyadv.自然地;天生地
naturally brown cotton天然棕色棉
naturally alloyed iron天然铁合金
naturally recuperating自然恢复
Naturally doubling rate自然加倍率
naturally-bonded sand天然粘土砂
naturally alloyed steel天然合金钢
naturally pigmented wool天然有色羊毛
naturally forming method自然形成法
naturally colored cotton天然彩色棉
Naturally fermented milk自然发酵乳