Các câu ví dụ cho từ improper

1. Initial assessment is that this seems to be a case of improper airmanship, as no other provocative or unsafe maneuvers occurred," Pacific Command said.

2. During his career, Zeros has been fined many times by VCS for improper behavior.

3. The civil servant in spotlight admitted that he had climbed onto the statue of Lang Biang girl and that his deed was an improper.