出处:按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第287页(209字)
集中全副精神,例观察员两眼贴在望远镜上,全神贯注地搜索着天空中的哈雷彗星。
At the observatory,the astronomer had his eyes glued on the heavens trying to locate the whereabouts of the Halley Comet.