electric bill造句

1、An average electric bill might go up $2 or $3 per month.
一张普通电费单可能每月上涨$2或$3。

2、I received the electric bill in the mail yesterday.
昨天我收到了邮寄过来的电费账单。

3、This electric bill is due by the end of the month.
这张电费账单到月底就该付了。