常見(jiàn)例句用作名詞 (n.)When a caterpillar sheds its final exoskeleton and mutates into a chrysalid, it is already well on its way to becoming a butterfly.當(dāng)毛蟲(chóng)脫掉最后的外骨骼，變成蝶蛹時(shí)，它已踏上了化蝶之路。 返回 chrysalid