谐音联想:‘笔,来,背’。想象你正在写字,笔掉了,你马上说‘笔,来!’然后转身(背)去捡,很快回来。整个过程就是‘Be Right Back’(马上回来)。
📖 例句
I'm in the middle of an online game with friends, but I need to answer the door. I type "BRB, someone's at the door!" in the chat.
🔊我正在和朋友打在线游戏,但需要去开门。我在聊天框里打字:“**马上回来**,有人在敲门!”