屁股痛
Butt despite the pain of the operations, she says she is delighted with the results: 'I mostly just felt relieved – I finally felt like I could be myself.───尽管手术很疼，她说她对结果感到高兴：“主要是感到宽慰-我终于可以做自己了。” ”
Diets can be wonderful and diets can also be the pain in your butt.───节食可以是很奇妙的，也可以使你感到痛苦。
The butt pain is no big deal;───屁股上的疼不是大碍；
butt in───插手；插嘴；闯进
butt joint───对接；[机]对接接头
butt plate───连接板
matt paint───无光泽涂料
back pain───背痛
butted in───n.紫铆素，紫铆黄酮；紫铆亭
butts in───插手；插嘴；闯进