寶石英文造句練習
How to distinguish between genuine and fake gems?要如何分辨寶石的真假？
This company is well-known gem suppliers.
這家公司是著名的寶石供應商。
Gem need to go through a lot of processing procedures in order to show a unique value.
寶石需要經過許多加工程序才能展現出獨特的價值。
I see a very beautiful gem in a department store.
我在百貨公司看到一件非常漂亮的寶石。
I have no research on the gems.
我對寶石沒有什麼研究。
He is a professional gemologist.
他是一位專業的寶石鑑定師。
I do not buy no brand guarantee gems.
我不購買沒有品牌保證的寶石。
This gem has historical commemorative value.
這件寶石具有歷史紀念價值。