Fetlock
n. 丛毛, 球节\\n[医] 距毛, 球节(马)
📖 牛津释义
fetlock
n
part of a horse's leg above and behind the hoof, where a tuft of hair grows 球节（马蹄上生距毛的突起部分）. =>illus at horse 见horse插图.
🗣️ 情景例句
Outstanding work.
做得太棒了。
An oak is not felled at one stroke.
万事不能一蹴而就。
and if a single curved glass would distort nature, how much more would a pair of them?
何况一片曲面镜就可歪曲自然，那么伽利略的两片曲面镜对自然的歪曲又该多大呢？