antechamber的复数形式怎么写？

n.前厅...

Visit plant area, the investigation group comes to antechamber.参观完厂区, 考察团来到了接待室.It was the antechamber of the galleys.这里是大桡船的接待室.Patroclus was in constant attendance on the King and used to stand all day in antechamber.普...

antechamber的音标：antechamber的英式发音音标为：['æntitʃeɪmbə(r)]antechamber的美式发音音标为：['æntiˌtʃembɚ]...