Rilling
小河, 小溪( rill的现在分词 )；（地表或岩石表面）冲蚀而成的水沟
🗣️ 情景例句
My mother promised me a birthday party with a clown.
我妈妈答应给我办一个有小丑的生日派对。
Sure bind, sure find.
捆得好，逃不了。
He was called Bapu, meaning father - because he was the father of the Indian nation of the twentieth century.
他被人们称为巴普，意国是父亲--因为他是20世纪的印度民族之父。