英语词汇“canary in the (or a) coal mine”的翻译、意思、用法、释义-英汉双解词典-礼仪网

单词	canary in the (or a) coal mine
释义	请查阅词条：canary
随便看	household book household bread household brigade household business Household Cavalry household division household effects householder householders householdership household franchise household gods household goods household infantry householding household linen household loaf householdly householdman household management householdment household name householdness household product householdry 袖珍椰子是怎样养殖的被“救”的蛇为什么要咬农夫被“救"的蛇为什么要咬农夫被动式太阳能系统和主动式太阳能系统有什么区别？被子怎样保养被子植物中哪一科最重要？被子植物分为哪两大类？两者有什么区别？被子植物的种子由哪些部分构成? 被毒蛇咬后怎么办? 被狗咬了怎么办? Schulgeld Schulhof Schuljunge Schulkamerad Schulkameradin Schulkantine Schulkind Schulklasse Schullehrer Schullehrerin