不错

1. correct; right

♦ 这个答案一点儿~。 This answer is perfectly correct.

2. (used by itself to express agreement) yes

♦ ~, 他是这么说的。 Yes, that's what he said.

3. 口 not bad; pretty good

♦ 这个主意~。 This idea is not bad.

♦ 这个录音~。 The recording is pretty good.