1) He is unfaithful to his duty.
他不忠于职守。
3) be recreant to one's task
不忠于职守
4) He is constant to his duty .
他忠于他的职守。
5) They attended faithfully to their duties.
他们忠于职守。
6) faithful in the performance of his duties
忠于职守.
补充资料:他们
1.代词。称自己和对方以外的若干人。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条