他们在会议上因为一个误会发生了小摩擦。

They had a small ___contretemps during the meeting due to a misunderstanding.

他在会议上不小心叫错了客户的名字，引发了一场尴尬的小插曲。

He accidentally called the client by the wrong name during the meeting, causing a minor ___contretemps.