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

Results:
mass number : 1）質量数（原子核を構成する中性子と陽子の個数の和）
mass noun : 1）【文法】質量名詞
masseter : 1）（解剖）咀嚼筋
masseur : 1）男のマッサージ師
mass culture : 1）大量培養
masseuse : 1）女マッサージ師
mass consumers : 1）大量消費者
mass action : 1）質量作用
Auto Jp or En Chinese-English (simp.) Chinese-English English-Korean Korean-English Japanese-German English Webster's English-Spanish
mass number

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