Toneless

['təʊnlɪs] or ['tonləs]

解释:

(adj.) lacking in tone or expression; 'his toneless mechanical voice' .

录入:丽贝卡--From WordNet

解释:

(a.) Having no tone; unmusical.

布兰卡德录入

同义词及近义词：

a. Unintonated, aspirated, atonic, surd, pronounced with a simple breathing, without tone, without vocality, not sonant.

编辑:耶鲁