burette

n. 滴定管, 量管
【化】 滴定管
【医】 滴定管

burette 也作 bu.ret

n.（名词）
A uniform-bore glass tube with fine gradations and a stopcock at the bottom, used especially in laboratory procedures for accurate fluid dispensing and measurement.
滴定管：一种统一口径的玻璃试管，有精确的刻度和下端有一个停止旋塞，特别用于实验室中对精确液流的分配和测量程序

来源：
French [diminutive of] buire [vase for liquors]
法语 [] buire的小后缀 [酒具]
from Old French
源自 古法语
[probably of Germanic origin]
[可能源于日耳曼语]