英语词汇pin sth↔down的意思翻译、读音、音标、释义-英汉词典-范文网

单词	pin sth↔down
释义	● ˌpin sth↔ˈdown to explain or understand sth exactly 确切说明（或理解）◆ The cause of the disease is difficult to pin down precisely . 病因目前还难以解释清楚。See also pin
随便看	giraffish giraffoid gird girded girder girderless girders gird for girding girdingly girdle girdled girdlelike girdles girdling girdlingly girds girds' gird sb up for sth gird sth up for sth gird up for gird up your loins gird (up) your loins gird your loins gird yourself for 学期学习计划学期学习计划学习计划二年幼师个人学习计划学习计划二年小学语文学习计划学期学习计划新学期学习计划和目标小学个人学习计划高一学习计划大四学习计划学期学习计划小学我的学习计划语文学习计划研究生阶段的学习计划学习计划七年级新学期学习计划教师读书学习计划教师新知识学习计划学生学期学习计划学习计划作文暑假语文学习计划学习计划二年学习计划小学二年级新学期学习计划饰饱饴饵饶饷饺饼饽饿馀馁馄馅馆馇馈馋馍馏馏馐馑馒馓

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