unknown

B2高频 NGSL-3

英 /ˌʌnˈnəʊn/美 /ˌʌnˈnəʊn/

释义

adjective

未知的

not known or identified

“ A previously unknown group claimed responsibility for the bombing.”

来自 LingoTube 精读课的真实字幕

“We invested billions into the unknown.”

我们把数十亿美元投进了未知。

📺 Jensen Huang's Speech at Caltech在视频里学这个词 →

看 TED / YouTube 精读课,点词查词,自动加入生词本用间隔复习记牢。