noun [专属名词]大气，空气；空中，天空；乘坐飞机，航空；神态，氛围；曲调，旋律；装腔作势，做作；空气媒质；气，风
Draughts help to circulate air.
verb [vt. 及物动词]使公开，宣扬；（使）通风；（使）晾干，（使）烘干；播送，播放；<古>出去透气；<古>炫耀，夸示
I felt a current of cool air.
单词造句:
Draughts help to circulate air.
I felt a current of cool air.