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

Results:
C2H4 : 1）《化》エチレン
C2H2 : 1）《化》アセチレン
CCl4 : 1）《化》四塩化炭素
C6H6 : 1）《化》ベンゼン
CBF : 1）cancer breaking factor 癌破壊因子
CCUS : 1）Chamber of Commerce of the United States 米国商工会議所
CCU : 1）coronary care unit 冠状動脈疾患集中治療室、 communication control unit 通信制御装置
CCTV : 1）closed-circuit television 閉回路テレビ
Auto Jp or En Chinese-English (simp.) Chinese-English English-Korean Korean-English Japanese-German English Webster's English-Spanish
C2H4

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