Petroleum additive
[化] 石油添加剂
🧩 词语组成解析
🗣️ 情景例句
She was a wonderful woman. A real friend.
她是个很好的女人， 一个真正的朋友。
We'll have to discuss about the total contract price.
我们不得不讨论一下合同的总价格问题。
he had included a large number of funny stories in the speech and, of course, it was a great success.
他的祝词里面加进了大量逗人的故事，自然大获成功。