Stepless (variable)drive
[化] 无级变速传动装置
🧩 词语组成解析
[机] 无段式, 无段的
🗣️ 情景例句
and I thought ... maybe ...
我觉得……也许……
To solve the problem
解决问题
His looks are always funny.
他的样子总是滑稽可笑。