lacklustre例句

When his lacklustre eyes fell on Chueh - hui's white face, Chueh - min cried in surprise, " What's wrong?
觉民 把失神的眼光定在 觉慧 的苍白的脸上, 惊讶地说: “ 怎么?

Some bars and restaurants say business is lacklustre too.
一些酒吧和饭店说生意也不好.

Anything less than a win for them and today's lacklustre performance won't actually be so bad.
如果他们不能获胜,那么我们今天如此糟糕的表现似乎事实上还不算太坏.