flowing
adj. 流动的；平滑的；上涨的
v. 流动；起源；上涨（flow 的 ing 形式）
例句
This can prevent air from flowing freely to the lungs.
这可以防止空气任意流入肺部。
《牛津词典》
His handwriting, from earliest young manhood, was flowing and graceful.
从他刚刚成年时起，他的书法就流畅而优美。
《柯林斯英汉双解大词典》
All flowing water, though it appears to be uniform, is actually divided into extensive inner surfaces, or layers, moving against one another.
所有流水尽管看起来是一样的，实际上是分成了大量相互碰撞的内在表层。
