英语词汇first grade怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	first grade
释义	first grade first grade, 1st grade n: US (school year: age 6-7) (小学) SC 一年级 yì nián jí TC 一年級 Karen's six years old so she'll be starting first grade in September.
随便看	synagogue synapse synapsis synaptic sync synchro synchro- synchromesh synchronic synchronicity synchronise synchronism synchronization synchronize synchronized synchronous synchronously synchrony synchrotron synclinal syncline syncopate syncopated syncopation syncope

英汉双解词典包含74752条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。