microscope

Từ điển tiếng Anh - Cambridge Advanced Learners Dictionary

microscope UK [ˈmaɪ.krə.skəʊp] US [-skoʊp] noun countable [ microscopes ]
a device that uses lenses to make very small objects look larger, so that they can be scientifically examined and studied
• They looked at the blood samples under the microscope.
Thesaurus⁺: ↑Laboratory equipment
Idiom: put something under the microscope