open and shut open and above board 光風(fēng)霽月open anchorage [交通運(yùn)輸工程]開(kāi)敞錨地open analysis platform [交通運(yùn)輸工程]開(kāi)放分析平臺(tái)open an account with 與……開(kāi)一往來(lái)戶頭；開(kāi)了……的頭open an account 開(kāi)立帳戶open air type elevator [動(dòng)力與電氣工程]露天電梯open air ionization chamber [物理學(xué)]開(kāi)放式空氣電離室open air drill rig [化學(xué)]露天鑽機(jī)[經(jīng)濟(jì)學(xué)]露天鑽機(jī)open air a-nitrate explosive [土木建築工程]露天銷氨炸葯open air n. 露天，戶外 adj. 露天的；野外的open adoption 開(kāi)放式領(lǐng)養(yǎng)（孩子法律上跟養(yǎng)父母住在一起，仍可繼續(xù)與親生父母保持聯(lián)系）。open admissions （不限制入學(xué)資格的）開(kāi)放招生制。open account open access 開(kāi)放存??；開(kāi)架閲覽open abdominal trauma [毉葯科學(xué)]腹部開(kāi)放傷open abdominal surgery [毉葯科學(xué)]開(kāi)腹手術(shù)剖腹手術(shù)open a hole [能源科學(xué)技術(shù)]清理井open (up) a shop open (circuit)