英语词汇“annual calf crop”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	annual calf crop
释义	annual calf crop 年产犊率；年积犊率
随便看	roughing table roughing tap roughing teeth roughing the angles roughing-the-clock job roughing-the-passer roughing time roughing tool roughing-tool roughing tooth roughing tooth of broach roughing tooth profile roughing train roughing train rolling roughing treatment roughing turning tool roughing up roughing-up roughingup machine roughing up machine roughing-up machine roughing-ups roughing vacuum roughing vacuum pump roughing valve