neon sign什么意思？

neon sign的音标：neon sign的英式发音音标为：[ni:ən sain]neon sign的美式发音音标为：['niˌɑn saɪn]...

A neon sign must be electrified.霓虹灯必须通电.Then why do you have those four stars on your neon sign outside?那为什么你们外面的霓虹灯上有四星级的标志 呢 ?BTCC Industrial Company - Products include cooking equipment , replica foods , neon sign.秉惠有...