Sector wheel
[机] 扇形齿轮, 扇形轮
🧩 词语组成解析
wheel
[wil]
n. 轮子;旋转;Wheels 汽车;有…轮子的汽车（或自行车等）;
vi. 转动，旋转;突然转变方向;
vt. 推;拉（车）;使变换方向;（使）迅速转身;
🗣️ 情景例句
Good night, Alexandra.
晚安，Alexandra。
This painting is worth more than a million dollars to me because it's so beautiful.
这幅画是如此的美丽，对我而言，价值在百万美元以上。
Oh, hi, Jim! What are you going to do next week?
噢，你好，吉姆！你打算下星期做什么？