英语词汇“ptr”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	ptr
释义	ptr abbr.painter 画家; printer 印刷工人; photoelectric tape reader 光电输入机; pupil-teacher ratio 小学生教师比例
随便看	structural change structural change(darlington 1929) structural changes structural characteristic structural characteristics structural character recognition structural chemistry structural chemistry of inorganic compound structural choice structural chromosal abnormality structural chromosomal abnormality STRUCTURAL CHROMOSOMAL ALTERATIONS structural chromosome abnormality structural circuit structural class structural clay facing tile structural clay product structural clay products structural clay tile structural closure structural coefficient structural collapse structural color structural colors structural colo(u)r

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。