noun🔗Share危険地帯, 事故多発地点A dangerous place or area."The corner where the busy street meets the park entrance is a known accident blackspot. "賑やかな通りが公園の入り口と交わる角は、事故多発地点として知られています。areaplaceChat with AIVocabulary GamePractice Reading
noun🔗Share電波の届かない場所A location with poor radio signal reception, e.g. for mobile phones.""My phone always loses signal in the elevator; it's a real blackspot for mobile reception." "私の携帯電話はエレベーター内ではいつも電波が届かなくなります。携帯電話の受信にとっては本当に電波の届かない場所です。technologycommunicationsignalareaChat with AIVocabulary GamePractice Reading
noun🔗Share黒点病Any of several diseases that produce black spots on leaves or the skin."The gardener treated the rose bushes to prevent blackspot from ruining their leaves. "庭師は、黒点病が葉を台無しにするのを防ぐためにバラの茂みを治療しました。diseaseplantbiologyChat with AIVocabulary GamePractice Reading
