Backjoint
n. 石阶踏步背榫; 留槽待填
🗣️ 情景例句
She was playing with the idea of studying abroad.
她有出国留学的念头，但并非很认真。
She cannot be provoked by their stupid behavior.
她不会被他们愚蠢的举止激怒。
Reporters kept pressing for interviews so lawyers had to be employed to act as spokesmen for the family at press conferences.
由于记者纷纷要求会见，他们不得不请了律师充当他们家的发言人举行记者招待会。