detector
美音:[dı´tektə
]
英音:[dı´tektə
]
n.发现者,侦察器,探测器,检波器,检电器
难易程度:
detector为短语/超纲词汇
词频:5986
词根
tect＝to cover（遮蔽）
detector
n device for detecting changes in pressure or temperature, metals, explosives, etc 探测器.
detector
n[C]
a machine or piece of equipment that finds or measures something
a smoke detector
a metal detector
→lie detector
a machine or piece of equipment that finds or measures something
a smoke detector
a metal detector
→lie detector
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