polyethylene翻译_音标
polyethylene 朗读
polyethylene
音标：ˌpɒliˈeθiliːn
polyethylene翻译
polyethylene双语用法和例句
相关单词
paludose pressurization pilotage piglet paddlesteamer peachblossom primary prolocutor prissy photorecorder prattle prosit privateer primage pleasaunce pus panegyrical persuader ponton politician