[hā]
（張口呼氣） blow one's breath; breathe out (with the mouth open)
breathe out a breath;
哈了一口氣
breathe on one's hands to keep them warm;
往手上哈氣取暖
blow a breath on a windowpane
在窗玻璃上哈一口氣
（彎下） bend
He bent over to tie his shoe.
他哈腰系鞋帶。
（形容笑聲， 大多疊用） ha
laugh heartily; roar with laughter
哈哈大笑