my·co·bac·te·ri·um /ˌmaɪkobækˈtɪriəm/ 分支桿菌; 分支桿菌屬; 分支細菌
my·co·bac·te·ri·um /-ˈtɪrɪəm/ 名詞
mycobacterium n : rod-shaped bacteria some saprophytic or causing diseases [syn: mycobacteria] [also: mycobacteria (pl)]