Cherrystone
n. 樱桃核, 小蛤蜊
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
I have no idea.
我不知道。
The other students in the class keep their eyes closed.
班里其余学生一直闭着眼。