Radiochemical purity
[化] 放射化学纯度
🧩 词语组成解析
a. [化] 放射化学的\\nn. 已含放射性同位素的化学物质
🗣️ 情景例句
Thank you. In there?
谢谢 。在那里面吗？
Please don't let the dog come in the house.
请别让狗进到屋子里。
In 1928 some porpoises were photographer working like beavers to push ashore a waterlogged mattress.
1928年，有人拍摄到了海豚像海狸一样把浸透水的床垫推上岸的情景。