詞語：chinning
chinning的解釋
chinningn. [體]引體向上v. [體]做引體向上動作（chin的ing形式）
chinning的意思
Chinning 用下巴去擦東西;引體向上;Chinning Bar 引體向上桿;
chinning的參考例句
1.We sat up all night chinning about college days. 我們整夜長聊大學時代的日子。
2.Chinning exercise For better portraits, lower the subject's chin to make the eyes look larger. Or tilt the camera forward slightly. This also cuts reflections on eyeglasses. 讓人物收下巴，這樣看起來眼睛就大了。或者相機稍微向前傾，這樣也能減少眼鏡的反光。
3.The lats have two basic functions as far as bodybuilding is concerned: They pull the shoulder back (a rowing motion) and pull the shoulders down (a pulldown or chinning motion). 談到健美，背肌有兩個基本功能：一來它們將肩膀往後拉（一個划行的動作），二來它們能將肩膀往下拉（一個折疊式或引體向上的動作）。