snow crystals短语¹⁰⁶¹⁰⁰⁺⁵ 基本例句 雪晶 It contains groups of ice particles called snow crystals. 它是由冰晶组成的。 remword When snow blows into drifts here, the well-traveled and granular snow crystals quickly bond and form hard drifts, making digging out all the more difficult. 当雪被风吹积成雪堆，雪粒会快速黏合成坚硬的雪堆，从而使得挖掘工作更为困难。 yeeyan