单词	polyoxymethylene
释义	polyoxymethylene noun poly·​oxymethylene ¦pälē+ : a polymer or hydrated polymer of formaldehyde especially : paraformaldehyde Word History Etymology poly- + oxy- + methylene
随便看	ry buckwheat ry eagle ry modern ry national monument ry response ry rules ry sphere ry-billed woodpecker ry-de-val ry-of-the-snow rya ryal ryals Ryan ryania ryanodine ryas Ryazan' rybats Rybinsk Rybinsk Reservoir Rybnik Rydberg Rydberg constant rydberg unit

英语词典包含469781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。