好词典

predated

UK //priːˈdeɪtɪd//US //priːˈdeɪtɪd//

词源

源自拉丁语 'praedari'(掠夺),通过古法语 'prédater' 进入英语,由前缀 'pre-'(前)和 'date'(日期)组成。

verb

❶ 指某事物在时间上早于另一事物存在或发生,常用于历史、考古等场景描述先后顺序。

“These fossils predated the dinosaurs by millions of years.”

(这些化石比恐龙早存在了数百万年。)

“The manuscript was predated by earlier drafts found in the archive.”

(档案馆发现的更早草稿证明这份手稿并非最早版本。)

❶ 在生物学中指某物种作为猎物被其他物种捕食,强调生态链中的捕食关系。

“Small rodents are frequently predated by owls in this ecosystem.”

(在这个生态系统中,猫头鹰经常捕食小型啮齿动物。)

“The eggs were predated by snakes before hatching.”

(这些卵在孵化前就被蛇吃掉了。)

同义词:antedated, preceded, came before

常见短语

predated check — 指支票上的日期早于实际签发日期,常用于财务或法律场景。

“The bank refused to accept the predated check.”

(银行拒绝承兑这张日期提前的支票。)