ice floes短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 n.浮冰；🌏冰块原型icefloe的复数 A study published last year revealed how the penguins depart their nesting grounds in February and head north on foot and ice floes to flee the protracted darkness of the Antarctic winter. 去年公布的一份研究报告显示，南极企鹅会在二月份离开筑巢地，依靠浮冰徒步向北进发，以避开南极冬天的极夜。 yeeyan