Cores
n. 核心；芯部；要点；果心（core的复数形式）
🗣️ 情景例句
Where's the campus cafeteria?
校园的食堂在哪儿？
That's the best way to spend your holidays.
那是打法休假最明智的方法。
The currents of air that the walls of the ship direct upwards, as well as in the line of its course, are enough to give the great bird with its immense wings sufficient sustenance and progress.
沿船体的上升的气流和沿航线向前的气流给这种巨翼大鸟以足够的浮力和推力。