单词：chinning
音标：['tʃiniŋ] ；
n. [体]引体向上
v raise oneself while hanging from one's hands until one's chin is level with the support bar
chinning的用法和样例：
例句
- You take exercise by chinning yourself on the window bars.你可以拉着窗沿做引体向上锻练身体。
词汇搭配
- chinning bar引导索横杠