マスト細胞 です
masutosaibōdesu
1. Mast cell.
Noun
#222932
1. Mast cell.
1. mast (of ship)
1. necessary; indispensable
1. inside the cell; intracellular
1. cell
2. cell (in an organization, esp. a communist party)
1. If/when deceived; If/when tricked
1. If/when cooled; When cooling
1. About to wake; On the verge of awakening
1. If/when one wakes up; When awakened
1. Had to.; Was supposed to.