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
The prohibition order meant that the book could not be sold in this country.
这道禁令意味着该书不能在这个国家出售。
amorphous carbon
无定形碳
He applied varnish to the table.
他给那张桌子涂上清漆。
Any room where gas is used must be adequately supplied with air.
任何使用煤气的房间都必须有充足的空气。
They have laboured to complete the job.
他们努力完成这一工作。
The invaders attacked under a cloak of fog.
侵略者在大雾的掩护下发动了进攻。
He referred to your work in terms of high praise.
他对你的工作大加赞扬。
Nothing seems to be going right for me at the moment.
我现在好像事事不顺心。
The doctor,not wishing to make her nervous,did not fully explain the seriousness of her condition.
大夫不愿意使她紧张,没有充分给她说明病情的严重性。
a handshake from the chairwoman
与女议长的握手