SEMAA

Acronym	Definition
SEMAA➣Science, Engineering, Mathematics, and Aerospace Academy (NASA sponsored math & science enrichment program for k-12 youth)
SEMAA➣Safety Equipment Manufacturers' Agents Association

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英语词典包含2567994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。