ADJ-GRADED

多样的;各种各样的

例句

adj.

多种多样的;多方面的

有多种形式的, 有多种用途的, 有许多部分的

n.

具有多种形式的东西

多支管

歧管（汽车引擎用于进气或排气）

Noun

1. a pipe that has several lateral outlets to or from other pipes

2. a lightweight paper used with carbon paper to make multiple copies;

3. a set of points such as those of a closed surface or and analogue in three or more dimensions

Verb

1. make multiple copies of;

2. combine or increase by multiplication;

Adjective

1. many and varied; having many features or forms;