简体中文版
|
English Version
|
EBooks(電子書)
Outcrops
[autkrɔps]
例句/造句/用法:
They
showed
the
surface
outcrops
of
strata
,
and
were
intended
to
be
of
assistance
in
mining
, roadmaking,
canal
construction
, dra ining,
and
water
supply
.
李貝.
西洋科學史
.
德威特編輯