Phoronis
帚虫属
🗣️ 情景例句
Her name's Gemma,
它叫做Gemma，
A little labour,much health.
适量的劳动大有益于健康。
Since its discovery, it has become a sort of potholers' Everest.
自从被发现以后，这个洞成了洞穴探险者的珠穆朗玛峰，