English used to have the singular form 'thou', which was often used in the intimate way like 'tu' or 'du'.
英文中之前有一个单数“thou”，是像“tu ” “du ”一样用于亲密的两人之间。
If so, it sets a new variable, called title, to files; otherwise, the title is set to the singular form file.
如果大于1，则会将一个新的title变量设置为files；否则，title将被设置为单数形式的file。
Some were minor differences (while we were already using the phrase "sizzle reels," we found that "sizzle reel," the singular form, generated 10 to 15 times more interest).
有些是细微的差别(尽管我们使用的是“sizzlereels ”这个短语，但我们发现，单数形式的“sizzlereel ”则能获得10到15倍以上的点击率)。
The noun "datum" is singular; it's the singular form of "data".
名词datum是单数，它是data一词的单数形式。
This noun appears in the singular form, never in the plural form.
这个单词只有单数形式，没有复数形式。
Though it appears in the singular form, it takes a plural predicate verb.
虽然形式上是单数，它必须跟复数的谓语动词。
In addition, the former used a singular form while the latter a plural form.
此外，前者使用的是单数形式，后者使用的则是复数形式。
English people use the singular form of the noun in expressions of that sort.
英国人在这类词组中，常用名词的单数。
This noun appears in the plural form only, never in the singular form. This is a collective noun.
这个名词只以复数形式出现，从来没有单数形式。
In this Contract, the masculine form includes the feminine form and the singular form includes the plural form, and vice versa.
在本合同中所使用的男性称谓也包括女性，单数也包括复数，反之亦然。
Similarly, when you are referring to a large number of trees or plants growing together, you can use the singular form of their name.
同样的，当你提及大量长在一起的树木或植物时，你可以使用单数形式的名称。
Similarly, when you are referring to a large number of trees or plants growing together, you can use the singular form of their name.
同样的，当你提及大量长在一起的树木或植物时，你可以使用单数形式的名称。
应用推荐