福克斯词典 \ 例句 \

光年是一个天文单位。用英语怎么说？

Light-year is an astronomical unit.

光年是一个天文单位。

相关词汇
is an astronomical unit
isvt.& vi. 是（be的三单形式；n. 存在；
例句
Bollinger 'RD' is a rare, highly prized wine.
博林格RD香槟是一种名贵的备受推崇的葡萄酒。
anart. 一（在元音字母前代替不定代词a），一任一某一，一个；
例句
He started eating an apple...
他开始吃苹果。
astronomicaladj. 天文学的，极大的；
例句
Houses in the village are selling for astronomical prices...
乡村的房价正在飙升。
unitn. 单位，单元，装置，个体，[数]单位数；
例句
The electronic and printing unit has annual sales of about $80 million.
电子印刷部门每年销售额约为8,000万美元。
相关好句
You'll have to train hard before the next match.
在下一场比赛之前你必须好好锻炼。
A soldier has to confront danger.
士兵须面对危险。
This is an insurance policy with extensive coverage.
这是一项承保范围广泛的保险。
All of them are experts in their chosen field.
他们在各自选定的专业中都是行家。
Mum stocked up the freezer for us before she went to the conference.
妈妈去开会之前为我们在冰柜里存满了食物。
I have not arrived at an opinion on that matter.
我对那件事还没有明确的意见。
I love the country, but I have less opportunity of seeing it.
我热爱乡村, 但我几乎没有机会见到它。
The gangsters couldn't get at the mayor.
流氓们无法贿赂市长。
You are heading north.
你们在往北行进。
Peter gave me two free tickets for the concert.
彼得给了我两张音乐会的免费门票。