基本解释雪晶同根派生 snow-particle相关词英汉例句When melting snow crystals or raindrops fall through very cold air, they freeze to form small particles of ice, called sleet.儅融化的雪晶或雨滴落下時穿過非常冷的空氣,它們會冰凍成很小的冰粒子,稱作冰雨。snow-particle更多例句