Surveillant
n. 监视者, 监督者\\na. 监视的, 监督的
✅ 同义词
🗣️ 情景例句
I would like to charge this.
我想用信用卡付账。
Delicious!
真好吃！
Historians have long been puzzled by dots, lines and symbols which have been engraved on walls, bones, and the ivory tusks of mammoths.
长期以来，历史学家一直对雕刻在墙壁上、骨头上、古代长毛象的象牙上的点、线和形形色色的符号感到困惑不解。