形容词
1. ingenious的解释
1. It took a lot of imagination to come up with such an ingenious plan.
设计出如此巧妙的方案需有极大的想象力。
2. An ingenious idea suddenly came upon him when he was taking a walk with his wife.
他和他夫人散步时突然想到了一个绝妙的主意。
3. The ingenious boy made a radio set for himself.
这个聪明的男孩自己做了一台收音机。