Radiochemically pure
[化] 放射化学纯
🧩 词语组成解析
adv. radiochemistry的变形
🗣️ 情景例句
It's tough getting an O.K. from the boss.
很难从老板那听到声“同意”。
All the world's a stage, and all the men and women merely players.
整个世界是个舞台，男男女女，演员而已。
Last year we helped them with the orange-picking.We really enjoyed working on the farm.
去年我们帮他们搞苹果。我们实在太喜欢在农场干活了。