Faculative
a. 允许的, 任意的, 兼性的, 偶发的
🗣️ 情景例句
It was on Spring Avenue, near the park.
那房子是在Spring Avenue 公园附近。
There is no going heaven in a sedan.
坐轿上天堂，从来无此事。
All right! Thank you very much. I'll give you a call.
好吧！非常感谢。我会给您打电话的。