泛的英文：
broad
vast
float
pan-

参考例句：

norm functional
范数泛函

Great waves formed and spread as the hulk rose to the surface.
当这巨大笨重的船露出水面时，水面泛起了巨大的波浪又向四面散去。

FINDER COOL BAG—Indispensable companion for summer travelers.
“泛得”冰包系列——您夏日旅行必不可少的好伙伴。

Unfortunately we often over-generalise these beliefs to situations where they don't apply.
不幸地是，我们经常将那些信念泛化，对不适用的情景进行概括。

Real and Functional Analysis
实变与泛函

The wind swept the lake into whitecaps.
风吹湖水泛白浪。

To drift like duck on the stream
泛若水凫

Beside the earthen doorstep, bubbles in puddles of rainwater were whirling about like mad
土阶边的水泡儿，泛来泛去的乱转。

The grass began to shoot.
小草已开始泛绿。

A bOAT IN SPRING ON RUOYA LAKE
春泛若耶溪

broad是什么意思：
adj. 宽阔的，广泛的，概括的，口音重的，明确的
n. 婆娘

A broad, flexible part, such as a flipper.
拍击物象鸭脚板似的宽而有弹性的物体

He spoke broad Scots.
他说话带有很重的苏格兰口音。

She spoke broad Scots.
她讲话带着明显的苏格兰口音。

vast是什么意思：
adj. 广阔的；巨大的；大量的

A vast crowd impacted the square.
广场上挤集了一大群人。

That that vast barren area is inhabited.
那片广阔的荒芜地区有一些人类在居住。

Vast distances boggle the mind.
距离之大，不可思议。

float是什么意思：
v. 漂浮；提出；游荡；开办公司
n. 漂浮物；浮板；浮球；浮筒；花车

a (float) camel
充气浮筒

Balloons float in the air as boats float on water.
气球飘在空中如同船浮在水上一样。

There is not enough water to float the ship .
没有足够的水使船漂浮起来。