1朦胧的英语:hazy, indistinct, dimmish, filmy, nebulous, obscure, shadowy
2模糊的英语:blurry, misty, dark, dim, faint, fuzzy, hazy西班牙语:confuso, turbio, vago
3隐晦的英语:obscure, veiled
4隐约的英语:faint, indistinct