ナチュラルキラー細胞 でしょう
nachurarukirāsaibōdeshō
1. Natural killer cell, likely.; Probably a natural killer cell.
Noun
#327809
1. Natural killer cell, likely.; Probably a natural killer cell.
1. natural
2. natural (sign)
1. inside the cell; intracellular
1. killer; destroyer
2. seducer; seductress
1. cell
2. cell (in an organization, esp. a communist party)
1. it seems; I think
2. right?; don't you agree?
1. If natural; If it's natural
1. Natural; Polite/Formal
1. Not natural; Unnatural
1. Naturally; Probably