英语词汇astm D 6784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	astm D 6784
释义	Examples: American Society for Testing and Materials (ASTM)— 测试和材料协会
随便看	sexual encounter sexual entrapment sexual ethics sexual fantasy sexual gratification sexual harassment sexual health sexual identity sexual intercourse sexuality sexual life Sexually Explicit text message sexually explicit text message sexually mature sexually transmitted disease sexually transmitted diseases sexual maturity sexual object sexual offence sexual offender sexual offenders sexual organ sexual orientation sexual partner sexual partners

英汉双解词典包含2273206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。

American Society for Testing and Materials (ASTM)—