Ephippium
鞍状壳
🗣️ 情景例句
Is something the matter, Grandpa?
怎么了，爷爷？
Experience keeps a dear school,but fools learn in no other.
经验学校学费高，愚人旁处学不到。
Economy is one powerful motive for camping, since after the initial outlay upon equipment,
图省钱是露营的一个主要动机，因为除了开始时购置或是租借一套露营装备外，