preceramic

/pree-suh-ram-ik/US // ˌpri səˈræm ɪk //

前置陶瓷,预制陶瓷,预先陶瓷,预设陶瓷

Definitions

adj.形容词 adjective

1
- : noting or pertaining to a period or culture antedating the use of ceramics or pottery.