本句意思:“大厅空着呢,我们可以在那里举行派对。”vacant:空闲的,空的。empty:空的,空闲的。例如:My mind became empty with surprise when my named was announced.当我的名字被宣布的时候,我惊讶地大脑都变成一片空白。big:大的。例如:The coat is not big enough.这件大衣不够大。full:满的。例如:The theater is full of the fans of the movie star.剧场里挤满了这个影星的粉丝。clean:干净的。例如:I'll lend my skirt to you oncondition that you keep it clean.如果你能保持我的裙子干净,我就把它借给你穿。