Treadling
(treadle 的现在分词) n. 踏木, 踏板\\nvi. 踏动踏板
🗣️ 情景例句
Building a city can be a disaster for the environment.
新建一个城市对于环境来说可能是一场灾难。
There is a time to speak and a time to be silent.
该说话时说话，该沈默时沈默。
Yes. You should never keep fish in a small round bowl.
错不了。你绝不能把鱼养在一个小圆缸里。