Search the dictionary A Chinese word or character, or English Draw a character Search 3 entries. jīng'ānsuān 精氨酸 argnine (Arg), an essential amino acid shénjīng'ānsuānméi 神经氨酸酶 neuraminidase (the N of virus such as bird flu H5N1) shénjīng'ānsuānméi 神經氨酸酶 neuraminidase (the N of virus such as bird flu H5N1)