| 釋義 |
barium /'beanam; 'benam/ n [U] 1 soft, silvery-white metal (symbol Ba) of which the compounds are used in industry. 鎖 (銀白色軟金屬，化學(xué)符號 Ba, 其化合物用于工業(yè)) 。 2 chemical substance(~ sulphate) introduced into the intestines before an X-ray photograph of them is taken. 鎮(zhèn)灌腸劑 (硫酸銀，在 X 光照腸之前，引入腸內(nèi)之化學(xué)物質(zhì)) 。 |