外线

wài xiàn

释义

1. (military) line of troops encircling an enemy position
2. (telephony) outside line
3. (basketball) outside the three-point line

包含 外线 的词语

• 红外线 hóng wài xiàn: infrared ray
• 红外线导引飞弹 hóng wài xiàn dǎo yǐn fēi dàn: infrared guided missile
• 紫外线 zǐ wài xiàn: ultraviolet ray
• 紫外线光 zǐ wài xiàn guāng: ultraviolet light

外线 的构成词

• 外 wài: outside
• 线 xiàn: thread