DictionaryForumContacts

   English
Google | Forvo | +
to phrases
nonnitrogenous [ˌnɒnnaɪ'trɒdʒənəs, ˌnɑːnnaɪ'trɑːdʒ-] adj.
gen. 不含氮的
nonnitrogenous: 1 phrase in 1 subject
Sports1