Waff
(作为信号的)挥动, 流浪汉, 没有价值的
🗣️ 情景例句
In about half an hour. Why?
大约半个小时。为什么问这个？
I can't tell what will happen.
我可说不出将会发生什么事。
Many people pretend that they understand modern art.
有很多人装成很懂现代艺术的样子，