托福单词有：excavation 挖掘、ruins 遗迹，废墟、remains 遗迹，遗骸、artifact 手工艺品、relic 遗物，文物、antique 古物，古董、etch 蚀刻，浸蚀、avid 渴望的;贪婪的、barter 物物交换，换货，实物交易、anthropologist 人类学家。

excavation 挖掘

Hopefully, further excavation of Catalhoyuk will yield more clues.

但愿在加泰土丘的进一步挖掘能提供更多的线索。

ruins 遗迹，废墟

We visited the ruins of a Norman castle.

我们参观了一座诺曼式城堡的遗迹。

remains 遗迹，遗骸

His courage remains unquestioned.

他的勇敢仍然不容置疑。

artifact 手工艺品

The Clovis point may be the most analyzed artifact in archaeology.

克洛维斯矛头可能是考古学中被分析得最多的手工艺品。

relic 遗物，文物

The building stands as the last remaining relic of the town's cotton industry.

这座建筑物是小镇棉纺业仅存的遗迹。

antique 古物，古董

They were trying to palm the table off as a genuine antique.

他们在设法把那张普通桌子当真正的古董推销出去。

etch 蚀刻，浸蚀

They've used lasers to etch the Yangcheng name on crab shells.

他们用激光把阳澄字样刻在螃蟹壳上。

avid 渴望的;贪婪的

He was avid for more information.

他渴望知道更多信息。

barter 物物交换，换货，实物交易

Overall, barter is a very inefficient means of organizing transactions.

总的说来，物物交换是一种非常低效的组织交易的方式。

anthropologist 人类学家

Look at your work environment like an anthropologist.

像人类学家一样观察你的工作环境。