实验教室的英文：
laboratory
n. 实验室；实验课
adj. 实验室的；实验技术的
The laboratory is kept at a uniform temperature.
实验室保持恒温。
This is a key laboratory of atmosphere sounding.
这是个大气探测重点实验室。
Conversely, the cosmos provides a laboratory.
反过来，宇宙空间也可作为实验室。
The laboratory scratched that experiment for this year.
实验室今年取消了那项实验。
The lamp is on the laboratory bench.
台灯在实验台上。