Oscillational
a. oscillation的变形
🗣️ 情景例句
If I have time, I enjoy camping in the wild with my friends.
若时间许可，我爱和朋友到野外露营。
The physician said smoking is harmful to my health.
医生说了吸烟对我的健康有害。
Nothing much. Why?
没什么事。什么事？