Malacostraean
软甲亚纲甲壳类
🗣️ 情景例句
Have you ever been to Niagra Falls?
你去过尼亚拉加瀑布吗？
A good conscience is a continual feast.
白日不做亏心事，夜半敲门心不惊。
He strolls about the town.
他在镇上四处遛达。