A vacillating person
三心二意的人
🧩 词语组成解析
a. 犹豫的, 踌躇的
🗣️ 情景例句
I don't think there will be a problem, you can move in straight away.
我认为这没什么问题，你可以马上搬进来。
Let me tell you the whole story.
让我告诉你整个来龙去脉。
Nearly a week passed before the girl was able to explain what had happened to her.
几乎过了一个星期，那姑娘才能讲述自己的遭遇。