v.占领( occupy的第三人称单数 );使用;使从事;任职;
例句:
Air not only occupies space but it also has weight.
空气不仅占据空间,而且它还具有重量.
The disease now occupies the centre of the medical stage.
这种病现在是医学界的注意中心.
Your luggage occupies too much space.
你的行李占地太多了.