英 美 是什么意思 n.同“scallop” 网络海扇贝;海贝;海扇边靴 学习怎么用 权威例句 ESCALOP SHELLS ChemInform Abstract: SYNTH. VON 1,2,4-TRIAZOL-3,5-DICARBONSAEURE-DERIVATEN Effect of flow velocity and body size on swimming trajectories of sea scallops, Placopecten magellanicus (Gmelin): a com...