Nonopaque
[医] 透X线的, 透光的
🗣️ 情景例句
Tell me all about yourself.
告诉我关于你的一切。
Nothing so necessary for travellers as languages.
旅行者最需要的是几种语言。
Historians have long been puzzled by dots, lines and symbols which have been engraved on walls, bones, and the ivory tusks of mammoths.
长期以来，历史学家一直对雕刻在墙壁上、骨头上、古代长毛象的象牙上的点、线和形形色色的符号感到困惑不解。