第一: first; primary; foremost; fi ...中央: centre; middle司: take charge of; attend to; m ...第一中央汽船公司: daiichi chuo kisen kaisha第一屆中央全會(huì)(一中全會(huì)): first plenary session; firstlenaryeio中央司令部: centcom; central command第一中板: first median plate第一中級(jí): intermediate one第一中間溝: primary intermediate sulcus第一中期: first metaphase第一中心點(diǎn): first motion hoist; first nodal point第一中壓缸: first intermediate cylinder美國(guó)中央司令部: us central command in qatar美軍中央司令部: u.s. central command中央司法警察局: central criminal investigation directorate中央司法警官學(xué)院: central judicial police officer's institutes第一中間寄主: first intermidate host第一中間宿主: first intermediate host; mediate host第一中壓汽缸: first intermediate cylinder第一中值定理: first law of the mean; mean value theorem央司: oji第一中間內(nèi)肋骨: first futtock美國(guó)陸軍中央司令部: arcent美軍美國(guó)中央司令部: centcom一中: linda; lwq