behind someone's back片语

片语

1. 1

   背著某人、暗中、私下

   They changed the whole plan behind my back.

   他们背著我把整个计划改掉了。

2. 2

   在背后说坏话、偷偷议论多与 talk、say 连用

   She complains about her coworkers behind their backs.

   她总在同事背后抱怨他们。