n.高科技
adj.高科技的
=hi-tech.
You overvalued the high tech of that product. 你对那种产品的高科技性评价过高了。
And there are high tech toys for grownups, too. 超市里还为成人准备了高科技玩具。
The profit in high technology is very high. 高科技的收益很高。
