n.高科技
adj.高科技的
=hi-tech.
You overvalued the high tech of that product. 你對(duì)那種產(chǎn)品的高科技性評(píng)價(jià)過(guò)高了。
And there are high tech toys for grownups, too. 超市里還為成人準(zhǔn)備了高科技玩具。
用作形容詞 (adj.)The profit in high technology is very high. 高科技的收益很高。
n.高科技