Heptaenes
七烯族
🗣️ 情景例句
They graduated from high school last year.
他们去年高中毕业。
What's the price of that electric iron?
那个电熨斗的价格是多少？
And you ought to get a few large rocks to put in the tank.
还有，你应该弄到几块大点儿的岩石，放进水箱里。