庞杂的英文：
numerous and jumbled

参考例句：

The contents are multifarious and disorderly.
内容庞杂。

At this the babel of voices broke loose again
以后就又是庞杂的四个人同时说话的声音。

The subject is far flung and at times ill-defined
这一课题的领域非常庞杂宽广，且常常杂乱无章。

numerous是什么意思：
adj. 众多的；许多的；数不清的

The numerical symbol0; a cipher.
0数字符号0；零

For conservationists, the material has numerous benefits.
在环保人士眼里，这种新材料具有很多优点。

The beehives consist of numerous cells.
蜂巢是由无数的小窝所组成的。

Our own numeral system is an example of a positional numeral system with base 10
我们现在所用的数系就是以10为基的定位数系。

Map this number to the Roman numeral system.
将这个数字映射到罗马数字系统。

jumbled是什么意思：
adj.
混乱的, 乱七八糟的

There is a jumble of books and papers on the table.
桌子上凌乱地堆着一堆书和报纸。

My thoughts are jumbled up.
我的思想都乱了。

nonsense syllables; a nonsensical jumble of words.
无意义的音节；一堆无意义的杂乱的词语。

To assemble without order or sense;jumble.
使混乱无感觉或顺序的糅合；使混淆

These numbers are not in sequence, they are all jumbled up.
这些数码不连贯，都被弄乱了。