纳豆菌

Bacillus subtilis (formerly Bacillus natto), a common soil bacterium

surname Na

to receive / to accept / to enjoy / to bring into / to pay (tax etc) / nano- (one billionth) / to reinforce sole of shoes or stockings by close sewing

variant of 豆[dou4]

bean / pea / CL:棵[ke1],粒[li4] / sacrificial vessel

germ / bacteria / fungus / mold / Taiwan pr. [jun4]

mushroom

nattō, a type of fermented soybean, popular as a breakfast food in Japan