基本词汇
abbr.电磁的(=electromagnetic)
abbr.电子显微镜(=electron microscope)
abbr.端边的(=end matched)
abbr.地雷工程师(=engineer of mines)
abbr.现役军人(=enlisted man)
详情解释
英英释义
"since `em quad' is hard to distinguish from `en quad', printers sometimes called it a `mutton quad'"
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