【經(jīng)】 class production

分等級的英語翻譯：

gradation; graduation
【機(jī)】 class; grade

生產(chǎn)的英語翻譯：

give birth to a child; manufacture; produce; yield; production; parturition
procreation
【醫(yī)】 accouchement; birth; childbearing; childbirth; confinement; delivery
labor; parturition; partus; texis; tocus; travail
【經(jīng)】 capacity; produce