the ivory tower
1. 象牙塔
The professor lived in an ivory tower.
这个教授生活在象牙塔中。
习惯用语black ivory1.【史】非洲的黑奴show one's -ries1.[口]露出牙齿sink the -ries1.[美俚]吃solid ivory1.[美俚]头脑迟钝的人tickle the -ries1.弹钢琴(玩笑话)wash one's -ries1.[口]喝酒特殊用法cape ivory1.一种质地柔软的象牙green ivory1.绿象牙vegetable ivory1.植物象牙