water moccasin マイ単語帳に追加

米国南部産の沼にすむ半水生の毒ヘビ

venomous semiaquatic snake of swamps in southern United States.

米国南部産の沼にすむ半水生の毒ヘビ。

淡水にすむ米国産水ヘビ類各種のヘビ

any of numerous North American water snakes inhabiting fresh waters.

淡水にすむ米国産水ヘビ類各種のヘビ。