The indirect apodosis is often a speech act without a speech - act prefix.是什么意思？

The indirect apodosis is often a speech act without a speech - act prefix.

间接论断句经常是省略了言语举动前缀的言语举动.

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

indirect

adj. 间接的，不直截了当的，闪烁其词的，不坦率的；

例句
Businesses are feeling the indirect effects from the recession that's going on elsewhere...
企业感受到了别处经济衰退带来的间接影响。

apodosis

n. 归结子句；

例句
The indirect apodosis is often a speech act without a speech - act prefix.
间接论断句经常是省略了言语举动前缀的言语举动.

is

vt.& 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。

often

adv. 常常，经常，时常，再三；

例句
Genetic abnormalities are more often associated with faults in paternal DNA than in maternal DNA.
相对于母本DNA,基因畸变往往更多地与父本DNA上的缺陷相关。

speech

n. 演说，演讲，发言，说话，谈话，说话能力或方式，（乐器的）音，音色，方言，民族语言；

例句
The President declined to deliver the speech himself, on account of a sore throat...
总统因嗓子不适而婉拒了亲自讲话。

act

v. 行动，表现，表演，起作用；n. 行为，行动，法案，法令，短节目；

例句
There are many people who still find the act of abortion abhorrent.
仍有很多人对堕胎行为表示厌恶。

without

adv. 在外部，户外，缺少，没有或不显示某事物；prep. 没有，缺乏，在外面；conj. 除非，如果不；

例句
We shall strike hard, without flinching, at terrorists and those who abet them.
我们要毫不退缩地严厉打击恐怖分子及其帮凶。

prefix

n. <语>前缀，人名前的称谓，前置代号（置于前面的单词或字母、数字）；

例句
To telephone from the US use the prefix 011 33 before the numbers given here...
如果从美国打电话，就要在所给号码前加拨011 33。