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
Don't go looking for trouble.
别没事找事。
I do have such a gorgeous face even if I do say so myself.
假如要我自己说嘛，我委实是个美人胚子。
If you are citing a train, it is always better to be comfortably early than even a fraction of a minted too late.
如果赶火车，早到总比晚到好，哪怕早到一会儿也好。