Kneestone
山墙角石
🗣️ 情景例句
Welcome, Mr. Stewart.
欢迎， Stewart先生。
Don't beat around the bush.
别拐弯抹角了。
Then I made faces and jumped like a monkey. The baby laughed and laughted.
然后我做鬼脸，像猴子一样跳来跳去。那孩子笑个不停。