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
Can you boil some potatoes for me? I'm making potato salad.
你能帮我煮些土豆吗？ 我今晚要做沙拉酱。
How much is a round-trip ticket to Beijing?
一张到北京的来回票要多少钱？
A friendly waiter taught me a few words of Italian.
一位好客的服务员教了我几句意大利语，