“descending diphthong”概念、定义、翻译-科学时代

单词	descending diphthong
释义	语言学词汇手册 descending diphthong 下降双元音
随便看	radiation shelter radiation shield radiation shield radiation shielding radiation shielding radiation-shielding concrete radiation shielding concrete block radiation-shielding door radiation shielding functional composite radiation-shielding glass radiation shielding material radiation-shielding window radiation sickness radiation source radiation source radiation source radiation source assembly radiation spectrometer radiation spectrum radiation spectrum radiation spectrum analyzer radiation stability radiation standard radiation station radiation sterilization

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

descending diphthong