英语词汇“dorsal-fin”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	dorsal-fin
释义	dorsal-fin 英'dɔːslf'ɪn美'dɔːslf'ɪn 基本英英背鳍¹⁰⁰ 名词 dorsal fin: unpaired median fin on the backs of fishes and some other aquatic vertebrates that help to maintain balance
随便看	wire-coil packed columm wire coil packed column wire-coil packing wire coils wire-coil stripper wire coil stripping machine wire coil wrapping machine wire-coil wrapping machine wire cold-drawn test wire cold rolling mill wirecolil stripping machine wire collect wire collecting wire comb wire command guidance wire command guidance system wire command link wire communication wire-communication wire communication facility wire communication line wire communication reconnaissance wire communications wire communication security wire company