好词典

fuses

UK //ˈfjuːzɪz//US //ˈfjuːzɪz//

词源

源自拉丁语 'fusus'(纺锤),通过意大利语 'fuso' 和法语 'fusée' 演变而来,最初指用于引爆的导火线。

noun

❶ 保险丝,一种安全装置,当电流过大时会熔断以保护电路。

“The fuses blew when we turned on too many appliances.”

(我们打开太多电器时保险丝烧断了。)

“Check the fuses if the lights aren't working.”

(如果灯不亮,检查一下保险丝。)

同义词:circuit breaker, safety device, electrical fuse

verb

❶ 熔合或合并,指将不同事物结合成一个整体。

“The metals fused together under high heat.”

(金属在高温下熔合在一起。)

“The two companies fused to form a larger corporation.”

(两家公司合并组成更大的企业。)

同义词:merge, blend, combine, unite

常见短语

blow a fuse — 字面指保险丝熔断,比喻突然发怒或失去耐心。

“My dad blew a fuse when he saw the mess we made.”

(爸爸看到我们制造的混乱时大发雷霆。)

short fuse — 形容人容易生气或脾气暴躁的性格特点。

“Be careful what you say to him - he's got a short fuse.”

(和他说话要小心——他脾气一点就着。)