imperceptibility
[,ɪmpɚ,sɛptə'bɪləti]
n. 细微；目所不见；无法感知
英文词源
imperceptibility (n.)
1670s, from imperceptible + -ity.
带imperceptibility字词语
带imperceptibility字成语
[,ɪmpɚ,sɛptə'bɪləti]
n. 细微；目所不见；无法感知
imperceptibility (n.)
1670s, from imperceptible + -ity.