stuff是什么意思啊？

stuff
[stQf]
n.
原料, 材料, 素材资料
vt.
塞满, 填满, 填充

这个词容易跟staff混淆，staff是指公司的全体职员。

stuff
stuff
AHD:[st¾f]
D.J.[stJf]
K.K.[stJf]
n.（名词）
The material out of which something is made or formed; substance.
材料，原料：用来制造或形成某物的物质原料；物质
The essential substance or elements; essence:
基本物质或要素，精华：
“We are such stuff/As dreams are made on”(Shakespeare)
“我们是会做梦的人”(莎士比亚)
Informal
【非正式用语】
Unspecified material:
材料：未特殊标明的材料：
Put that stuff over there.
将那堆材料放在那儿
Household or personal articles considered as a group.
东西：家庭或个人用品的总称
Worthless objects.
废物
Slang Specific talk or actions:
【俚语】 废话：具体的言谈或行动：
Don't give me that stuff about being tired.
不要对我说累了之类的话
Sports
【体育运动】
The control a player has over a ball, especially to give it spin, english, curve, or speed.
控球力：球员对球的控制力，尤指使球快速旋转、曲线行进或加速行进的能力
The spin, en