Flappong
[机] [皮带之]波动
🗣️ 情景例句
The advanced class is nonstop.
高级课程， 是没有休息的。
Can you afford the expense?
你出得起这笔费用吗？
Most funny stories are based on comic situations.
大部分令人发笑的故事都是根据喜剧情节编写的。