基本解释[機械工程]道岔岔心英汉例句雙語例句The hairy frog or "horror frog" intentionally breaks its own bones to turn out a wicked set of cat-like claws.爲了長出一對貓一樣的爪子，多毛蛙會不惜折斷自己的骨頭。turn-out frog更多例句专业释义機械工程道岔岔心