天火字典

英日字典：ばいきん

ばいきん

ばい菌：

(n)

(1)

(col)
germ
germs
bacteria
mold
(mould)

(2)
something harmful
(used figuratively)
vermin

(P)
黴菌：

(n)

(1)

(col)
germ
germs
bacteria
mold
(mould)

(2)
something harmful
(used figuratively)
vermin

(P)