| 释义 |
de.tect objdI5tektv [T]to notice (something that is partly hidden or not clear) or to discover (something) esp. using a special method察觉，发觉，发现Some sounds cannot be detected by the human ear.一些声音不能为人耳所察觉。Financial experts have detected signs that the economy is beginning to improve.经济专家们已经发觉经济开始改善的迹象。(esp. humorous) Do I detect a note of irritation in your voice, Ann?安，我好像在你的话语里听出恼怒的口气?High levels of lead have been detected (= discovered using special equipment) in the atmosphere.已经检测出大气中含铅量很高。Radar equipment is used to detect (= find the position of) enemy aircraft.雷达装置用来侦察敌机。
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