adj. 上面的,高架的;头顶上的;(费用等)经常的,管理的;
n. 天花板;管理费用,经常费用;船舱的顶板;[体](网球等的)扣杀;
adv. 在头顶上;在空中;在楼上;向上;
over在上、在外、从上、越过 + head头 → 在头顶上的;架空的
🗣️ 情景例句
You do? Really? It won't be any trouble?
有, 真的, 不会有任何麻烦?
Forest fire caused by lava
熔岩引起的森林大火
Marine Studio biologists have pointed out that, however intelligent they may be, it is probably a mistake to credit dolphins with any motive of lifesaving.