noun🔗Share流氷A low, flat mass of floating ice."The polar bears struggled to navigate the icy water, jumping from one of the many floes to another. "ホッキョクグマは、多くの流氷の間を飛び回りながら、氷の海を移動するのに苦労していました。environmentnatureoceanweathergeologyworldChat with AIVocabulary GamePractice Reading