Steering gear
[机] 转向机构
🧩 词语组成解析
n. 掌舵, 操纵, 指导
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
Concerned about whom?
为谁担心
To have a nice dream
做了个好梦
In fact a basic amount of movement occurs during sleep which is specifically concerned with preventing muscle inactivity.
事实上，睡眠状态下仍有着基本的活动量，以防止肌肉活动停止。