adj. subuliform ; subulate ; fastigiate ; tapered
misc. basiconic
这里有一顶帽子，上面不是呈锥形的。
而锥形的区域更易于选中观察者能够看到的任何东西。
A cone shaped area is an easy way to pick anything that a viewer can see.
如果你使用的是锥形的滤纸，将它放置在足够大容器的空管上。
If you're using a cone-shaped filter, set it in a funnel over a container that is large enough to hold the strained liquid.
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