寒冷的英語單詞怎么寫

　　例句：

　　1.It's spring but there's still a chill in the air.

　　初春季節仍有寒意。

　　2.September is here, bringing with it a chill in the mornings.

　　9月到了，帶來了清晨的寒意。

　　3.There was a lowering sky overhead, sloppy ground under foot, and a winter chill in the air.

　　頭頂上是低沉的天空，腳下是泥濘的地面，空氣中彌漫著冬日的寒意。