monotonous
/məˈnɒtənəs/adjective
1- dull, tedious, and repetitious; lacking in variety and interest沉闷的, 令人厌倦的, 少变化的：
the statistics that he quotes with monotonous regularity.
他令人厌烦地一次次引用的数据。
1.1
- (of a sound or utterance) lacking in variation in tone or pitch（声音, 话语）单调的, 无抑扬顿挫的：
her slurred monotonous speech.
她含糊单调的讲话。
派生词