Kerylbenzene
煤油烷基苯
??? 情景例句
I grew up in Riverdale, remember?
你記得嗎？我就是在 Riverdale長大的。
That's your book.
那是你的書。
Why does the idea of progress loom so large in the modern world? Surely progress of a particular kind is actually taking place around us and is becoming more and more manifest.
為什么進步這個概念在現代世界顯得如此突出？無疑是因為有一種特殊的進步實際上正在我們周圍發生，而且變得越來越明顯。