When in the striking position,the Black Mamba flattens its neck, hisses very loudly,and displays its inky black mouth and deadly fangs.是什么意思_When in the striking position,the Black Mamba flattens its neck, hisses very loudly,and displays its inky black mouth and deadly fangs.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句