"he determined unique mechanisms for the photochemical reactions"
"a mechanism of social control" "mechanisms of communication" "the mechanics of prose style"
"the mechanism of the ear" "the mechanism of infection"
mechanism是什么意思
mechanist是什么意思
mechanistic是什么意思
mechanization是什么意思
mechanize是什么意思
mechanochemical是什么意思
mechanochemistry是什么意思
mechanomorphic是什么意思
mechanomorphism是什么意思
mechanoreception是什么意思