单词	定额--定量
释义	定量；定额ration
随便看	proto-synthesis indexing，psi proto synthetic indexing proto synthetic indexing (psi) proto synthetic indexing{=psi} protot prototekite protothecosis prototheria prototherian prototoxin prototoxoid prototroch prototrochal girdle prototroch--pre-oral ciliary ring--pre-oral circlet prototroch--preoral circlet--preoral ciliary ring prototroch，preoral circlet，preoral ciliary ring prototroctes günther prototroctes günther，1864 prototroctes maraena günther prototroctes maraena günther，1864 prototroctes oxyrhynchus günther prototroctes oxyrhynchus günther，1870；extinct grayling prototroctinae prototroph prototrophic