Unperceived
a. 未被发觉的, 未被人看见的, 未被察觉的
✅ 同义词
🔴 反义词
🗣️ 情景例句
He has no consideration for others.
他不顾及别人。
This offer must be withdrawn if we haven't received your reply within five days.
如果5天之内我方未必到贵方答复，该盘撤消。
The firm closed down because there wasn't enough demand for its product.
工厂关门了，因为产品供过于求。