Cog wheel
[计] 齿轮
🧩 词语组成解析
cog
[kɔg]
vt.& vi. （用假骰子）欺骗，行贿;（大机构中的）无足轻重的成员;
n. 钝齿;雄榫;
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
The economy is booming in this country.
这个国家的经济形势一片大好。
The doctor said it's just a mild cold, There's nothing to worry about.
医生说只是有点凉，不需要担心。
They had a good time, but I didn't go.
他们玩得很痛快，但我没有去。