qualm

疑虑；不安英释中释na feeling of slight worry or doubt because you are not sure that what you are doing is right

1 have qualms about,对…感到内疚；对…有疑虑

1 Despite my qualms, I took the job..尽管有些疑虑，我还是接受了那份工作。

2 The manager has no qualms about dropping players who do not perform well..对于放弃那些表现不好的队员，主教练并无不安。