boner
US
UK boner n: slang (erection)
SC （阴茎）勃起 yīn jīng bó qǐ
When he stood up everyone could see he had a boner.
当他起身时，谁都能看见他下面勃起。
boner n: US, slang, dated (error, blunder)
SC 大错特错 dà cuò tè cuò
TC 大錯特錯
TC 大錯特錯
SC 愚蠢可笑的错误 dà cuò tè cuò，yú chǔn kě xiào de cuò wù
She made a hilarious boner when she gave her speech.
她演讲的时候翻了一个愚蠢可笑的错误。