>>POPjisyo.com PC ver.
>>Read Japanese/Chinese/Korean RSS News Feeds

Results:
active hydrogen : 1）活性水素
active nitrogen : 1）活性窒素
active oxygen : 1）活性酸素
active stage : 1）活動期
active carbon : 1）活性炭
active group : 1）活性基
active ingredient : 1）活性成分
active layer : 1）活性層
Auto Jp or En Chinese-English (simp.) Chinese-English English-Korean Korean-English Japanese-German English Webster's English-Spanish
active hydrogen

Multiple words
No reverse lookup
Reverse Lookup:
English To: Japanese Korean English Spanish
Japanese To: English German