dollar
[名词]
美元
Ex:
The
book
I
want
is
twenty-five
dollars
on
the
bookstore
's
website
.
我想要的书在书店的网站上卖二十五美元。
to cost
[动词]
花费
Ex:
Regular
maintenance
for
the
car
typically
costs
around
$
100
per
month
.
汽车的定期维护通常每月花费约100美元。
to spend
[动词]
花费
Ex:
I
need
to
be
careful
not
to
spend
too much
on
unnecessary
items
.
我需要小心不要在不需要的物品上花费太多。
to sell
[动词]
卖
Ex:
He
sold
his
old
smartphone
to
his
friend
for
a
fair
price
.
他以公平的价格把他的旧智能手机卖给了他的朋友。
expensive
[形容词]
昂贵的
Ex:
The
designer
bag
she
loves
is
beautiful
but
extremely
expensive
.
她喜欢的设计师包包很漂亮但极其昂贵。
