n.小圆块；小斑点；一滴
v.弄脏
Blobs of paint were dotted around the canvas. 油画布上满是涂抹的颜料。
It's a blob and can be of any shape. 它们往往是粘乎乎黑糊糊的一团，可以是各种形状。
It will deform into an elongated blob. 它会变形而成为一个拉长了的滴状体。
