Not bright and clear in color; somewhat dull or drab. Often used in combination.

不鲜明的，不纯净的：色彩不鲜明的和不纯净的；略显暗淡的，略显单调的。常用于合成词。

youdao

Not far off ran a pretty streamlet, looking clear and bright;

没有多远就流淌着一条很棒的小溪，看起来干净而清澈；

youdao

The copies are clear and bright, do not fade, can prevent alter, imitation.

副本字迹清晰、鲜明，不褪色，能防止涂改、仿造。

youdao

Certainly, in the brief time we tested the headset, we found the sound to be clear, bright and not too bassy, even as we sampled various musical styles (in various file formats and bitrates).

ENGADGET: blogger-avatar

It's bright and clear and reasonably good-looking, but viewing angles are not this thing's forte.

ENGADGET: iPod nano review (2012)