monotone
Longman Dictionary of Contemporary English 5++LDOCE 5++mon·o·tone /ˈmɒnətəʊn $ ˈmɑːnətoʊn/ noun [singular] CBORINGa sound or way of speaking or singing that continues on the same note without getting any louder or softer, and therefore sounds very boring 单调的声音；单调 He answered all the lawyer’s questions in a dull monotone. 他用单调的语气回答了律师所有的问题。
Examples from the Corpus
monotone• Jim Feng laughed quietly: a monotone chuckling.• In a barely audible monotone, she gave her evidence.• For the past two hours they had listened to Wingate answering questions in a flat exhausted monotone.• His message is one of Reaganesque optimism, incongruously delivered in a Forbesian monotone.• Instead, I wanted to be Choo Choo, who wore a long turtleneck and spoke with a high monotone.• It is monotone, mechanical and Daleky.• Duvall drawled in a strange monotone.• An engaging blend of poetic characterization and deductive reasoning, it was delivered for the most part in a weary monotone.mon·o·tone nounChineseSyllable
on that continues or singing Corpus speaking way a of sound or
monotone
mon‧o‧tone /ˈmɒnətəʊn $ ˈmɑːnətoʊn/
noun [singular]
a sound or way of speaking or singing that continues on the same note without getting any louder or softer, and therefore sounds very boring:
He answered all the lawyer’s questions in a dull monotone.
mon‧o‧tone /ˈmɒnətəʊn $ ˈmɑːnətoʊn/
noun [singular]a sound or way of speaking or singing that continues on the same note without getting any louder or softer, and therefore sounds very boring: