a conical flat-bottomed laboratory flask with a narrow neck
锥形烧瓶,爱伦美氏烧瓶。
"late 19th cent.: named after Emil
n. 锥形烧瓶,爱伦美氏烧瓶
That is an Erlenmeyer flask that has been filled with chlorine, and sodium has been added to it.
那是装了氯气的锥心烧瓶,里面加了钠。
a conical flat-bottomed laboratory flask with a narrow neck
锥形烧瓶,爱伦美氏烧瓶。
"late 19th cent.: named after Emil