单词	micrometeoroid
释义	mi·cro·me·te·or·oid (mī′krō-mētē-ə-roid′) n. A very small, often dust-sized meteoroid.
随便看	Sewell sewellel sewer sewer sewer sewerage sewing sewing circle sewing machine sewn sew up sex sex- sexagenarian sexagenary Sexagesima sexagesimal sex appeal sex cell sexcentenary sex change surgery sex chromatin sex chromosome sex crime sex criminal

英语词典包含135693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。