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Earthworms
[ɜ:θ,wɜ:mz]
Examples
Pasteur
thought
that
in
places
where
sheep
dead
of
anthrax
had
been
buried
,
the
microbes
were
brought
to
t
he
surface
in
the
castings
of
earthworms
.
Walter Libby.
An Introduction to the History of Science
.
Checked by Claudia
