英语词汇“black region”的翻译、意思、用法、释义-英汉汉英词典

单词	black region
释义	black region黑信号区black region黑信號區電機工程black region黑信號區電力工程
随便看	maternal uncle maternal uncle, maternal uncle (mother's brother) maternal uncles maternal uncle's wife maternal vortex maternities maternity maternity aerobics maternity allowance maternity benefit maternity benefits maternity blue maternity dress maternity exercise maternity grant maternity home maternity hospital maternity leave maternity nurse maternity pay maternity pension maternity protection maternity ward maternity wear