wimp

音标发音

If you like the color of something, don't be a wimp: fill the whole frame with it.
如果你喜欢某个东西的颜色，不要胆怯：用这种颜色装满整个画面。
Physicists know how much dark matter the universe contains in total, but not how much each individual WIMP weighs.
物理学家已经知道宇宙中包含的暗物质总量，却不知道单个WIMP的重量。
Experiments such as CDMSII measure large numbers of particle interactions in their detectors in the hope of spotting one caused by a WIMP.
类似低温暗物质研究II号的实验在他们的探测器上测量了大量的粒子作用，希望寻获一次WIMP造成的影响。

"Salvador is a Hispanic kid. He told me he's no wimp, but he was crying - a wimp, I just want to change."
(THEME) a wimp, Keely Thompson has a tough job.

And whereas Wi-Fi signals wimp out after 100 yards or less, the White Space signals could travel for miles.
FORBES: Why Google and Microsoft Are Competing for the Airwaves (And What It Says About Opportunity)

If you call someone a wimp, you disapprove of them because they lack confidence or determination, or because they are often afraid of things.