Gemology
n. 寶石學(xué)
??? 情景例句
May I see your resume?
我可以看一下你的簡(jiǎn)歷嗎？
You can't always get what you want.
天不從人愿。
The Native Americans caught and trained them and were then able to use them to carry their goods when they travelled from one camping ground to another.
美洲土著人捕捉野馬，加以馴服。