Sphagna
n. [植]水苔, 水苔属
🗣️ 情景例句
I got it!
我知道了。
Knowledge advances by steps and not by leaps.
知识只能循序渐进，不能跃进。
An Indian came into the waiting room, and walked quickly to the doctor's door.
一个印度人走进候诊室，快步朝医生的门口走去。