complimentary
例子
She received a complimentary upgrade to a first-class seat on her flight.
她在航班上获得了免费升级到头等舱座位的机会。
02
赞美的, 称赞的
expressing praise, admiration, or approval
例子
The teacher gave complimentary feedback on the student's essay.
老师对学生的论文给予了赞扬的反馈。
词汇树
uncomplimentary
complimentary
compliment
comply
