英语词汇“pin mark”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	pin mark
释义	pin mark the circular indentation on the upper part of a type body, made by the pin that ejects the type from the caster. See diag. under type. [1885-90]
随便看	phot phot- phot. photalgia photic photics photic zone photinia photism Photius photo photo- photoactinic photoactivation photoaging photoallergic photoanalyst photoautotroph photobiology photobiotic photocatalysis photocathode photocell photochemical smog photochemistry

英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。