Vacillant
游移的, 摇摆不定的, 犹豫不决的
🗣️ 情景例句
Well, I'd better be on my way.
好啦，我该走了呢。
It's incredible.
令人难以置信。
'I've just arrived by train,' she said.'I'm coming to see you.
“我刚下火车，”她说，“我这就来看你。