advice on diet and nutrition有关饮食和增加营养的建议The nutrition plays a role in the prevention of nearsightedness.这种营养剂对预防近视有一定作用.Plants get the nutrition from the soil in which they grow.植物从它们赖以生存的土壤中吸收养分....
索性用那涂了蜡似的、角质的小红嘴,“嗒嗒”啄着我颤动的笔尖.It would even peck my bobbing nib with its waxy red bill.制造合成角质的层试,导致了赛璐珞的产生.Celluloid resulted from efforts to produce a synthetic horn....
我不想买被其他顾客摸弄过的番茄.I don't want to buy tomatoes that have already been pawed about by other customers!他摸弄着门拉手.He fumbled with the door knob.他喜欢摸弄坏掉的小器具.He likes to tinker ( away ) at broken gadgets....