Gear cutter
[机] 切齿刀, 切齿机
🧩 词语组成解析
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
This is Susan with Jiaotong University student. May I have your name, sir?
我是交通大学的在校生苏珊，请问您贵姓？
I didn't read the whole paper, arts column.
我没有看到报纸的全部，我只是大概看了艺术版。
I hope we can make a decision today. I believe prices might go up next week.
我希望今天就决定下来。我相信下周价格会上涨。