Valvatida
瓣海星目
🗣️ 情景例句
He's running for the school board.
他正在竞选联合校董会董事。
I am at leisure now.
我现在有空。
There are mice next to the refrigerator, under the sink and inside the cupboard!
冰箱边、洗碗槽下，还有橱柜里面都有老鼠！