單詞
lens
英 [lenz]
美[l?nz]
基本信息
- n. 透鏡，鏡頭；眼睛中的水晶體；晶狀體；隱形眼鏡；汽車的燈玻璃
- vt. 給……攝影
CET4TEM4IELTS考研CET6中頻詞核心詞匯
英英釋意
- 1. a transparent optical device used to converge or diverge transmitted light and to form images
- 2. (metaphor) a channel through which something can be seen or understood;
- "the writer is the lens through which history can be seen"
- 3. biconvex transparent body situated behind the iris in the eye; it focuses light waves on the retina
- 4. electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons
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