英语词汇“lumen”的读音、翻译、释义、用法及例句-高考报名网

词汇	lumen
释义	lumen n.（名词 noun）【光】流明(= 略作 lm)（光束强度单位）【解】(血管等的管状器官内的)管腔【解】(空心针、导尿管的)内腔同义: 略作 lm流明 pl. lumina, lumens
随便看	self-seeker self-seeking self-selected self-selection self-serve self-service self-serving self-set self-slaughter self-slaughtered self-slayer self-sow self-sown self-starter self-starting self-steering self-sterile self-stick self-stimulation self-study self-styled self-subsistence self-subsistent self-sufficiency self-sufficient

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