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'm not letting you get behind the wheel until you've sobered up.
除非你完全清醒了我才会让你开车。
Did you clean this yourself?
你自己亲自清理这个？
I went into her tent and she told me to sit down.
我走进她的帐篷，她叫我坐下。