Retiflustra
网膜苔虫属
🗣️ 情景例句
Not a lot.
没什么重要的事啦。
I've got a slight pain in my knee.
我的膝盖有点痛。
One day, the man downstairs went to talk to the man. He went upstairs and knocked the door.
一天，楼下人去找楼上人谈谈。 他上楼敲门。