what is the function of beaker?

用來盛液體物質。因可以耐一定的熱而被稱作燒瓶...
是一個透明的杯子，以我所知是由一種耐熱的玻璃造成。主要用途是用以幫液體加熱。


Beaker is used for holding the liquid and helping to boil the liquid.

Beaker may refer to:
Beaker (glassware), a type of laboratory glassware
Beaker (archaeology), a prehistoric vessel
Beaker culture, the archaeological culture often called the Beaker people
Beaker (musician), the Christian songwriter, musician, and Rich Mullins collaborator
Beaker (drinkware), a beverage container
Beaker (muppet), the hapless assistant of Dr. Bunsen Honeydew on The Muppet Show