英语词组black box是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	black box
释义	black box an automatic apparatus, the internal operations of which are mysterious to non-experts. ☞ Black does not refer to the colour of the device but to the arcane nature of its functions. Originally Royal Air Force slang for a navigational instrument in an aircraft, the phrase is now used in aviation specifically to refer to the flight recorder.
随便看	brownie brownie point brownie point bruising brunt brush bubble buck bucket Buckley Buckley's chance buckley's chance buck the trend buck the trend buck your ideas up buck your ideas up bud buff buffers bug bugger bugger all bugger me buggery Buggins

英语词组固定搭配大全包含15956条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。