reward的复数形式为：rewards...

Listening to it in its entirety is also fairly unrewarding.把它完整地听下来后还是没多少收获。Lectures often seem very formal and empty things; recitations generally prove very dull and unrewarding.讲座给人的感觉常常是非常正式且言之无物; 背诵总是非常的枯燥且徒劳无益.Yet ...

rewards的音标：rewards的英式发音音标为：[rɪ'wɔ:dz]rewards的美式发音音标为：[rɪ'wɔdz]...

rewarded的音标：...