a satellite hook-up between the major European networks欧洲各主要电视网通过卫星的联播You can hook up the dress at the back.你可以把女衫从背后扣住.All the speakers hook up to a single amplifier.所有喇叭都接在单一的扩音器上....
She looked at us in some perplexity.她有点困惑不解地看着我们.He scratched his head in perplexity.他困窘得直抓头皮.Most of them just stared at her in perplexity.他们多数人茫然地凝视着她。Robert outfaces his perplexity with his most peremptory air.罗伯特尽量以专...