n. 毫升

[ noun ]
a metric unit of volume equal to one thousandth of a liter
<noun.quantity>

Milliliter \Mil"li*li`ter\, Millilitre \Mil"li*li`tre\, n. [F.
millilitre; milli- milli- + litre. See {Liter}.]
A measure of capacity in the metric system, containing the
thousandth part of a liter. It is a cubic centimeter, and is
equal to .061 of an English cubic inch, or to .0338 of an
American fluid ounce.