Live-roller gear
[化] 传动辊道
🧩 词语组成解析
live
[lɪv]
vi. 生存;居住;生活，过活;在生活中得到享受;
vt. 经历;度过;
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
He was left in charge of the shop while the manager was away.
经理不在时他负责这个商店。
Are most of the lakes located in the north central region?
大多数湖位于向北中央的区域吗？
Yes, that is the best we can do.
是的，这是我们的最低价了。