Hydrocylinder
液压油缸
🗣️ 情景例句
Are you good at taking photos?
你拍照拍得好吗？
Will you take that library book back for me?
你能帮我把书还回图书馆吗？
Our project must proceed at a reasonably quick tempo. Surely one month is ample time, isn't it?
这个计划必须尽速进行。一个月的时间应该够了吧？