power supply
英 [?pau? s?plai]
美 [?pa? s?pla?]
n.电源； 供电
1. An electric power company monopolises the power supply in this area.
一家电力公司垄断了该地区的电力供应.
来自《简明英汉词典》
2. You can't make a machine work without power supply.
没有动力,机器就不能转动.
来自《现代汉英综合大词典》
power supply
英 [?pau? s?plai]
美 [?pa? s?pla?]
n.电源； 供电
1. An electric power company monopolises the power supply in this area.
一家电力公司垄断了该地区的电力供应.
来自《简明英汉词典》
2. You can't make a machine work without power supply.
没有动力,机器就不能转动.
来自《现代汉英综合大词典》