常見例句雙語例句The photograph was made using a camera obscura and a sheet of pewter coated with bitumen of Judea, an asphalt that when exposed to light, hardened permanently.他采用照相暗盒和一塊白蠟上涂上曝光后會(huì)永久硬化的瀝青——朱迪亞瀝青。 返回 bitumen of judea