研制研製 yán zhì — to research and manufacture; to research and to develop
yán (second tone, rising) zhì (fourth tone, falling)yan2 zhi4
Traditional: 研製
to research and manufacture; to research and to develop
Level 4· 2021 three-band, nine-level proficiency standardverb
Meanings
to research and manufacture; to research and to develop
to research and manufacture; to research and to develop
verb