perchlorethylene例句_释义
perchlorethylene 朗读
perchlorethylene
音标：pəklɔːr'eθɪliːn
perchlorethylene翻译
perchlorethylene双语用法和例句
相关单词
phylogenesis panache protanope popular phytopharmacy poteen patinous postliterate phosphopyruvate playscript photochemistry palpebra paten projectual pouter pharos percent porphyropsin prolific pilliwinks