English Version(英文版)
|
EBooks(电子书)
Swellings
[swelɪŋz]
例句:
This
is
because
the
roots
of
these
plants
often
have
on
them
tiny
swellings
,
or
tubercles,
in
which
millions
of
certain
bacteria
live
and
multiply
.
伯莎M.克拉克.
科学通论
.
校对:米里亚姆
