undertone /ˈʌndɚˌtoʊn/ noun plural undertones
plural undertones
Learner's definition of UNDERTONE
[count]
1
: a low or quiet voice低音;低声 2
: a quality, meaning, etc., that is present but not clear or obvious(蕴含的)特质,情绪;含意 —
often + of 3
: a color that you can see in small amounts淡色;浅色;底彩