最終更新日：2024/08/03

(idiomatic) As part of or while performing official duties, usually of the military or police personnel, or of government officials.

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in the line of duty

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元となった辞書の項目

in the line of duty

prep_phrase

He was injured in the line of duty.

意味（1）

意味（2）

Used other than figuratively or idiomatically: see in, the, line, of, duty.