英['nebjələs]美['nebjələs]
记忆方法
词根词缀法
nebul 云 + ous 有…性质的，关于…的 → 星云的；朦胧的
adjective(形容词)
双解例句
adjective(形容词)
小知识
Something that's nebulous is clouded or hazy. When you walk through the woods on a foggy morning, the trees may all have a mysterious, nebulous look to them.
When you fly in a plane on an overcast day, the land below you looks nebulous and indistinct. You can also use nebulous in a more figurative way, to describe vague ideas or fuzzy concepts. Nebulous comes from the Latin nebulosus, “cloudy, misty, or foggy.” Its root is nebula, which is “vapor or fog” in Latin and was adopted by astronomers in the 1700s to mean “a cloud of gas and dust in outer space.”
实用短语
单词用法
词源考究
来自nebula，星云。引申词义云雾状的，模糊的。