Reversing gear
[机] 回动机构, 回动装置
🧩 词语组成解析
a. 回动的\\n[化] 换向
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
That's all right, Susan.
没有错， Susan。
Who wrote that composition?
那个作品是谁写的？
When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London, they were not taken seriously.
当伦敦动物园接到报告说，在伦敦以南45英里处发现一只美洲狮时，这些报告并没有受到重视。