Annular wheel
[机] 内齿轮
🧩 词语组成解析
annular
[['ænjulə]]
a. 环形的\\n[医] 环状的
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
And tell them you want to go on the tour that goes down into the canyon.
跟他们说你要参加到峡谷里去的旅游团。
Why didn't you call me?
为什么你不打电话给我？
however well we look after ourselves,
不管我们怎样精心照料我们自己，