inspector

in‧spec‧tor S3 W3 AC / ɪnspektə $ -ər / 名词 [可数名词]

1 an official whose job is to check that something is satisfactory and that rules are being obeyed :

ticket inspectors

a Health and Safety inspector

Standards of discipline at the school were strongly criticized in the inspector’s report.

2 a police officer of middle rank :

Inspector Blake → chief inspector