overexertion
/ˌəʊvərɪɡˈzɜːʃən/ 7Overexertion is when someone pushes themselves too hard, either physically or mentally, beyond their current abilities.
noun [抽象名词]努力过度；用力过度
Gloves may not keep hands as warm because they separate the fingers.The o stands for overexertion.
分指手套把手指分开，因此不能让手保暖。字母o代表“用力过度”。
单词造句: