英语词汇“三年级”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	三年级
释义	三年级 sān-niánjí 基本例句 junior class 三年级生的班级；大学三年级生举办的舞会Thejunior class; the junior prom. 我儿子上小学三年级。My son's in the third grade.
随便看	highway project highway project construction supervision highway project cost highway project information platform highway project management highway project quota highway projects highway projects on environmental protection highway property highway protect highway protection highway protocol highway rail bridge Highway-railway bridge highway-railway car highway-railway combined bridge highway-railway crossing highway-railway dual-purpose bridge highway-railway grade crossing highway-railway grade separation highway-railway interchange highway ration highway rebuilding highway reconnaissance highway reconnaissance and design