capsule
Word family adjectivecapsularcapsularycapsulatenouncapsuleverbcapsulize
cap·sule /ˈkæpsjuːl $ -səl/ noun [countableC] 2. a small plastic container with a substance or liquid inside 〔装物或液体的〕小塑料容器 3 TTSthe part of a spacecraft in which people live and work 〔航天器的〕密封舱,太空舱 a space capsule orbiting the Earth 沿地球轨道飞行的太空舱
→ time capsule Origin capsule (1600-1700) French Latin capsula, from
capsa;
→ CASE1