U-bends
(u-bend 的复数) 马蹄弯头, 马蹄形弯头
🧩 词语组成解析
[医] 减压病(尤指减压痛,即因空气栓塞所致的四肢关节、肌肉和腹腔的剧痛)
🗣️ 情景例句
You can't believe all these ads.
你不能全信广告。
Have you been busy with schoolwork?
学校的功课很忙吗？
You can say that again.
我同意。