Vacillant
游移的, 摇摆不定的, 犹豫不决的
🗣️ 情景例句
Thanks a lot for having us.
真感谢你邀请我们来。
If I want to be healthy,I have to stop smoking cigarettes.
如果我想要健康,我必须停止吸烟。
Hi, Jim! Can you come and play football?
你好，吉姆！你能来踢足球吗？