laboratory UK [lə'bɒr.ə.tri] US ['læb.rə.tɔ:r.i] (informal lab) noun countable IMPROVER ■a room or building with scientific equipment for doing scientific tests or for teaching science, or a place where chemicals or medicines are produced 实验室;实验大楼•research laboratories研究实验室 •a computer laboratory电脑实验室 •Laboratory tests suggest that the new drug may be used to treat cancer.实验室测试显示这种新药可用于治疗癌症。 |