Wheel train
[机] 轮系
🧩 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
I was faced with a new problem.
我面临了新的问题。
The gorilla is beating his chest.
那只大猩猩在捶着胸膛。
I'm playing in London next Thursday.
下周四我会来伦敦演出。