常見例句Charcoal is a form of carbon, the burnt remains of plant and animal material. 科學(xué)家們從中得到啓發(fā)，作爲(wèi)碳的一種形式，木炭是動(dòng)植物燃燒後的殘畱物質(zhì)。Do you use or incorporate into devices animal material or derivatives (gelatine, collagen)? 毉療器械裡是否使用動(dòng)物材料及動(dòng)物材料衍生物（例如：膠質(zhì)，膠原質(zhì)）？Methane is produced naturally by bacteria called methanogens, which feed on plant and animal material in environments with no oxygen. 甲烷是由一種叫做産甲烷菌的細(xì)菌天然産生的,這種細(xì)菌以無(wú)氧環(huán)境中的植物和動(dòng)物爲(wèi)食。Neither the suppliers of animal material nor the sites responsible for the post-production steps (e.g. irradiation for sera) are mentioned on the CEPs. 動(dòng)物材料的供應(yīng)商地址或生産以後的相關(guān)地址（如血清輻射）不需要在CEP上提到。Inprehistory, humans began to further extend this process by putting plant and animal materials to other uses. 在史前時(shí)期，人們開始進(jìn)一步擴(kuò)大這一進(jìn)程，使植物和動(dòng)物材料，其他用途。rotting of plant and animal material 動(dòng)植物的腐爛 返回 Animal material