今天的英語單詞怎麼寫

表示今天的英語單詞有：today，at the present和now等。例句：Today,the canopy of the heavens is grey.今天的天幕是灰色的。

今天的英文：
today
at the present
now

參考例句：
I burned midnight oil yesterday. So I feel down in the dumps today.
我昨天晚上熬夜了。今天我打不起精神。

Today is Monday.
今天是星期一。

Shrimps salad is being served today.
今天供應蝦仁色拉。

Today's special is roast pork chop.
今天的特色菜是烤豬排。

Bye - bye! See you today week .
下星期今天見。

Chilly today, isn't it?
今天有些寒冷，是嗎?

Today, the canopy of the heavens is grey.
今天的天幕是灰色的。

But today, all they did was to break through the cordon!
然而今天，只是衝過！

The wind is in (ie blowing from) the south today.
今天刮南風。

Today of all days our dedication to the Charter must be maintained.
今天，尤其是今天，我們必須保持我們對憲章的精誠。

today是什麼意思：
adv. 在今天，在今日；現在，當代
n. 今天，今日；現在，當代

例句：

What a shame that it rained today.
今天下雨了，真可惜。

There is not much sun today.
今天陽光不多。

The case today is the delivery of a criminal.
今天的任務是引渡一名罪犯。

Today is yesterday's pupil.
今天是昨天的學生。

Today is yesterday's pupil.
今日要以昨日爲師（前事不忘，後事之師）。

present是什麼意思：
adj. 目前的，現在的；出席的，在場的；現在時態的
v. 贈送；提出；介紹；舉槍瞄準；呈現
n. 禮物；現在

例句：

There is at present uncertainty regarding the hazard to health presented by crocidolite.
目前，青石棉對健康的危害尚不清楚。

Some diseases are presented by heredity.
有些疾病是由於遺傳導致的。

should alternately present as undulate . 
激情平淡應呈波浪形交替出現。