• adj. 不活躍的；不活動的；怠惰的；閑置的

in-,不，非，active,積極的。

inactive (adj.)

1725, from in- (1) "not, opposite of" + active.

1. The satellite had been inactive since its launch two years ago.

該衛星自從兩年前發射以來一直沒起作用。

來自柯林斯例句

2. Some animals are inactive during the daytime.

有些動物白天不活動。

來自《權威詞典》

3. Hedgehogs are inactive in winter.

刺猬在冬天不活動.

來自《簡明英漢詞典》

4. He had been totally inactive for two weeks.

他已經閑了兩個星期了.

來自《簡明英漢詞典》

5. The volcano is inactive.

這座火山已進入休止狀態.

來自《現代漢英綜合大詞典》