VOA慢速英语:三科学家获诺贝尔化学奖

academy – n. a school, usually place of higher learning; a society or group of learned persons

three-dimensional – adj. of or related to having height, width and depth

beam – n. a line or energy or light

mosquito – n. an insect

resolution – n. the ability of a device to show an image clearly and with a lot of detail