Vacillatory
a. vacillate的变形
✅ 同义词
🗣️ 情景例句
When was your reservation?
您预定的是什么时候？
The sky is getting very cloudy.
天空的云越来越多了。
To varying degrees, we all have secrets which we do not want even our closest friends to learn,
尽管我们人人都有各种大小秘密。连最亲密的朋友都不愿让他们知道，