Unforthcoming
a. 不愿響應的
??? 情景例句
I'll call you again later, OK?
我以后再打給你，好嗎？
Well begun is half done.
良好開端，功成一半。
Thank you very much for asking me to Ann's party on Sunday.
非常感謝你邀請我參加星期天安的聚會。