競馬 は英語でhorse racing 英語の定義 競馬 1. n. horse racing その他の翻訳と定義 horse racing 1. 競馬 horse racing 1. n. A sport where horses and their jockeys compete to race around a track the fastest. horse race 1. 名詞. 馬の競走。競馬。 horse race 1. n. A competitive race for horses carrying jockeys; often the subject of betting 2. n. An exciting and arduous competition (as in a political campaign). ウィクショナリーから辞書引用辞書