Nonbinding
adj. 无约束力的
🗣️ 情景例句
Hi. This si Peter from Dr. Alice's office.
嗨，你好，我是埃里斯诊所的彼得。
Is there a funny show on television tonight?
今晚有精彩的电视节目吗？
It starts at four thirty, doesn't it?
聚会4：30开始，是吧？