Of or belonging to the Pulmonata, a subclass of gastropods including terrestrial snails and slugs and certain freshwater snails that are capable of breathing air through lunglike sacs.是什么意思_Of or belonging to the Pulmonata, a subclass of gastropods including terrestrial snails and slugs and certain freshwater snails that are capable of breathing air through lunglike sacs.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句