canary in a coal mine
Kifejezés
- canary in a coal mine - Szótár.net (en-hu)
- canary in a coal mine - Sztaki (en-hu)
- canary in a coal mine - Merriam–Webster
- canary in a coal mine - Cambridge
- canary in a coal mine - WordNet
- canary in a coal mine - Яндекс (en-ru)
- canary in a coal mine - Google (en-hu)
- canary in a coal mine - Wikidata
- canary in a coal mine - Wikipédia (angol)