English Version(英文版)
|
EBooks(电子书)
Timekeepers
[taɪm,ki:pəz]
例句:
Clocks
and
watches
are
often
called
timekeepers
,
but
they
do
not
keep
time
.
佚名.
神奇的知识之书
.
校对:惠特尼
