界: 名词1.(相交的地方; 划分的界限) boundary 短语和例子国界 the boundary of a country; national boundary; 山西和陕西以黄河为界。 the boundary between shanxi and shaanxi is the huanghe river.2.(一定的范围) scope; extent 短语和例子外界 e
雪: Ⅰ名词1.(空气中降落的白色结晶) snow 短语和例子积雪 bear snow; 融雪 melting snow; 深雪 deep snow; 一场大雪 a heavy fall of snow; 道路被雪覆盖了。 the road is covered with snow. 天下着鹅毛大雪。 it's snowing in great flakes. 昨夜的雪下得很大。
