词汇	return air duct
释义	return air duct 回风管道
随便看	ribonucleics ribonucleinase ribonucleinases ribonucleinic ribonucleolytic ribonucleoparticle ribonucleoparticles ribonucleoprotein ribonucleoprotein antigen ribonucleoprotein complex ribonucleoprotein particle ribonucleo protein particle Ribonucleoprotein Particles,Vault Ribonucleoprotein Particle,Vault ribonucleoproteinrnp ribonucleoproteinRNP ribonucleoprotein, RNP ribonucleoproteins Ribonucleoproteins/genetics/biosynthesis Ribonucleoprotein,Small Nuclear Ribonucleoproteins,Small Cytoplasmic Ribonucleoproteins,Small Nuclear Ribonucleoproteins,Small Nucleolar Ribonucleoproteins,Small,U1 Ribonucleoproteins,Small,U2