Flappong
[机] [皮带之]波动
🗣️ 情景例句
I have lots of hobbies. I love to stay busy.
我有很多爱好，我喜欢让自己忙着。
God defend me from my friends; form my enemy I can defend myself.
防友靠天，防敌靠己。
It's been open for several years.
它建成已有好几年了。