英语词汇“露脊鯨”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	露脊鯨
释义	露脊鯨 lù jǐ jīng动物名。哺乳纲鲸目。因游泳时背脊部常常露出水面而得名。背黑腹白，体侧有云形斑纹，无背鳍，胸鳍在眼后下方。头大，占全身的三分之一，口阔无齿，上颚有薄片形鲸须三百六十余枚，可以用来过滤入口的食物。也称为「海䲡」、「正鲸」。
随便看	time measuring precision time measuring resolution time mechanical fuze Time Mechanism Time medicine time memory time memory tradeoff time memory trade-off time mensurement unit time men value time merging time meridian time metaphor timemeter time meter time-meter timemetering time metering TIME meters time method time metrology time microscope time migration Time-mileages of vehicles time minimization control