"gropes among cloudy issues toward a feeble conclusion"
"nebulous distinction between pride and conceit"
"cloudy skies"
"a cloudy liquid"
"muddy coffee"
"murky waters"
来自《权威词典》
来自《简明英汉词典》
来自《简明英汉词典》
来自《现代汉英综合大词典》
来自《简明英汉词典》