Foliot
原始平衡摆(两端挂有可调荷重的水平杆, 它与冕状轮擒纵机构 配合, 用于古代的计时机构中)
🗣️ 情景例句
How long has he held office?
他已任职多长时间了？
It matters not how long we live but how.
问题不是活得多么长，而是活得怎么样。
It's about a hundred metres along on the right.
再沿右边边走大约100米。