Unexplained
[ ,ʌnik'spleind ]
其它 Other
adj. 未作解释的;未经说明的;不清楚的;
📝 例句
He died in unexplained circumstances.
他死因不明。
📖 同为「医学」词汇
operate
vt.& vi. 运转;操作;经营;管理;
vi. 开刀;(对…)动手术;动手术;(在某地)采取军事行动;
vt. 操作,控制,使运行;
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🗣️ 情景例句
Sorry. I haven't seen it anywhere.
对不起,我没见过。
It's been open for several years.
它建成已有好几年了。
Is the population of the world still growing?
世界人口仍然在增长吗?
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