外線
拼音：wài xiàn英文解釋：
exterior line; outside connections【計】 connecting line
中文解釋：
(1) ∶在有電話分機的地方稱對外通話的線路請接外線(2) ∶包圍敵方態勢的作戰... >>查看“外線”在國語詞典中的解釋中英例句：
- 遠紅外線殺菌作用的研究STUDY ON GERMICIDAL EFFICACY OF FAR INFRARED RADIATION
- 儘管我們看不到紫外線，但蜜蜂能看到。Now, although we are unable to see ultra-violet light, bees can do so;
- 紫外線吸收劑UV-P的合成和套用Synthesis and Application of Ultraviolet Absorber UV-P
- 我怎么撥打外線電話啊？A: How do I get an outside line?
- 紫外線吸收劑UVA2與活性染料同浴染色整理Dyeing and Finishing of UV Absorber and Reactive Dye in One Bath
- 眼紫外線暴露定量方法研究及其初步套用Study on Quantifying UV Exposure of Eyes and Primary Application
- 紫外線吸收劑在防曬織物中的套用Application of UV Absorbers for Sun Protective Fabrics
- 紫外光，紫外線的紫外光或光譜的紫外線部分Ultraviolet light or the ultraviolet part of the spectrum.