The distinctive hexagonal shell, long legs, and claws of this delicate-looking feather star crab help it blend in with its host, the crinoid or feather star.是什么意思_The distinctive hexagonal shell, long legs, and claws of this delicate-looking feather star crab help it blend in with its host, the crinoid or feather star.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句