Chafing gear
防擦装置
🧩 词语组成解析
[医] [摩擦]刺激
gear
[ɡɪr]
n. 齿轮;排挡;传动装置;衣服 ;
vi. 接上;调和;
vt. 使适应;装上齿轮;用齿轮连接;
🗣️ 情景例句
I've been invited to give a talk at the conference.
我已受邀在大会上发言。
To learn about words in dictionary
用词典学习单词
Listen to this!'Karen Marsh:
“卡伦。马什：