A common salamander (Ambystoma maculatum) of North America, having a black and yellow body with two rows of yellow spots along the back.是什么意思_A common salamander (Ambystoma maculatum) of North America, having a black and yellow body with two rows of yellow spots along the back.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句