patchy

柯林斯詞典

1. ADJ A patchy substance or colour exists in some places but not in others, or is thick in some places and thin in others. 分布不均衡的
Thick patchy fog and irresponsible driving were to blame. 濃重的分布不均的霧和不負(fù)責(zé)任的駕駛應(yīng)受到責(zé)難。
...the brown, patchy grass. …分布不均的棕色草地。
2. ADJ If something is patchy, it is not completely reliable or satisfactory because it is not always good. 不很可靠的; 不很令人滿意的
The evidence is patchy. 這個(gè)證據(jù)不很可靠。