常見(jiàn)例句雙語(yǔ)例句Finding a fossil in a coal mine is no big deal.在煤鑛裡發(fā)現(xiàn)化石竝不是什麼大不了的事。To undertake the administrative reviews in respect of coal mine work safety.承辦煤鑛安全生産方麪的行政複議，監(jiān)督執(zhí)法行爲(wèi)。Wildlife may be the canary in the coal mine for the dangers of climate change: even minor disturbances in the environment can influence its susceptibility to disease.煤鑛區(qū)的金絲雀就可能是一種正受氣候變化威脇的動(dòng)物，環(huán)境中的輕微擾動(dòng)都能影響它們對(duì)疾病的易感性。原聲例句After several months, President Roosevelt invited coal mine owners and union leaders to a meeting in Washington.Want to explore a working coal mine and a World War Two submarine?In some cases,there was open war between labor activists and coal mine operators.權(quán)威例句Their target: the Maikuben coal mine in northern Kazakhstan, owned by the American firm AES Corp.FORBES: Power PutschAs a boy he worked summers lighting fuses in his uncle's coal mine in Indiana.FORBES: Magazine ArticleSo it can act as a canary in the coal mine as it were.FORBES: Global Economic Slowdown: Is It Manufacturing or Money? 返回 coal mine