Tantalpyroclore
鉭燒綠石
??? 情景例句
Drug dependence should be looked at as a medical issue, not a criminal one.
毒品信賴應該被看成是醫學問題，而不是犯罪問題。
I hope we can conclude the transaction at this price.
希望我們能就此價格達成交易。
You never know.
世事難料。