DictionaryForumContacts

   Chinese
Google | Forvo | +
强双氧水 qiáng shuāng yǎng shuǐ
tech. perhydrol
强双氧水含30%过氧化氢H2ft qiáng shuāng yǎng shuǐ
el. perhydrol30 % H2O2
强双氧水含30%过氧化氢 qiáng shuāng yǎng shuǐ
met. perhydrol