laboratory
noun
ləˈbɒrətri
noun
1
a
special
room
or
building
in
which
a
scientist
does
tests
or
prepares
substances
实验室; 实验大楼
a
research
laboratory
研究实验室
laboratory
tests/experiments/studies
tests
on
laboratory
animals
在实验室动物身上做的试验