ephemeral
adj. 短暂的；朝生暮死的
n. 生存极短时间的事物
副词：ephemerally 名词：ephemerality
近义词：fleeting，momentary，slippery，mushroom，flying，passing，short-lived，transient，transitory，brief，temporary，evanescent，fugacious，ephemeron，
英英释义
Noun
- anything short-lived, as an insect that lives only for a day in its winged form
Adjective
- lasting a very short time;
"the ephemeral joys of childhood" "a passing fancy" "youth's transient beauty" "love is transitory but it is eternal" "fugacious blossoms"
例句
用作形容词(adj.)
- Most newspapers are of ephemeral interest.多数报纸只能引起读者短暂的注意。
- Slang words are often ephemeral.俚语往往只流行于一时。
- Such novels came forward to enjoy ephemeral popularity only.这样的小说只是昙花一现的东西而已。