1 short
2 因为英语long是长的意思，长的反义词是短，短的英语是short，所以long的反义词是short。
3 反义词表示意思相反的一对词。同义词是表示意思相同或相近的一对词。例如：一丝不苟与马马虎虎是一对反义词，一丝不苟与仔仔细细是一对同义词。
long反义词: short
In speaking one should be short and to the point .
说话要简捷扼要。
If you earn well , you will never go short .
钱挣多了就什么都不缺了。
I wonder if there is any short cut .
我想知道有没有学好外语的捷径？
I found myself suddenly very short of breath .
我觉得突然接不上气来。
Vermiculite tends to collapse in a shorttime .
蛭石在短期内就会分解。
Time is vital as supplies are short .
由于补给缺乏，时间是极其紧迫的。
Our escape was little short of miraculous .
我们能够逃出来简直是奇迹。
They sometimes made short references to india .
他们偶尔谈谈印度。
For a short while, this staves off fire .
在短时间内这可延缓着火。
Don't be insulted because this is so short .
别因为只有寥寥数语而生气。
It is a short cut to use the free acid .
可走捷径，那就是使用游离的酸。
In winter the days are short and the nights long .
冬季日短夜长。
The article is very important though it is short .
文章虽短，但很重要。
In winter the days are short and the nights long .
冬天昼短夜长。
Melbury's manner was short and distant .
麦尔布里的神情显得暴躁而疏远。
