vestigial
vestigial 這個(gè)詞的詞源是來(lái)自 vestige,意思是“遺跡,痕跡”,由拉丁語(yǔ) vestigium “足跡,痕跡”派生而來(lái)。
· remaining as the last small part of sth that used to exist
· 殘留的;殘余的;退化的:
vestigial traces of an earlier culture?
早期文化的遺跡?
It is often possible to see the vestigial remains of rear limbs on some snakes.?
在某些蛇身上常可看到退化后肢的痕跡。
它的近義詞有:
- rudimentary,意思是“基本的,初步的,未發(fā)展的”,來(lái)自拉丁語(yǔ) rudimentum “第一步,開(kāi)始”,由 rudis “粗糙的,未加工的”派生而來(lái)。例如:He has only a rudimentary knowledge of physics.(他對(duì)物理學(xué)只有最基本的了解。)
- atrophied,意思是“萎縮的,退化的”,來(lái)自希臘語(yǔ) atrophia “消瘦,萎縮”,由 a- “無(wú)”和 trophe “食物,營(yíng)養(yǎng)”組成。例如:His muscles were atrophied after a long illness.(他因?yàn)殚L(zhǎng)期生病而肌肉萎縮。)
- residual,意思是“剩余的,殘留的”,來(lái)自拉丁語(yǔ) residuum “剩余物,殘?jiān)?,?residere “留下,停留”派生而來(lái)。例如:There is still some residual doubt in my mind.(我心里還有一些殘留的疑慮。)