Protargyl
元素原
🗣️ 情景例句
If I don't accept her offer,
假如我不接受她这个工作机会，
I hope we can conclude the transaction at this price.
希望我们能就此价格达成交易。
One evening, however, he failed to arrive.
可是，有一天晚上，它出去后再也没回来。