Fission radiochemistry
[化] 裂变放射化学
🧩 词语组成解析
radiochemistry
[ˌreɪdioʊˈkemɪstri]
n. 放射能化学;
🗣️ 情景例句
He never speaks unless he is spoken to.
除非别人先对他开口，他从不先开口。
They operated on him last night.
他们昨晚给他动手术了。
Chen Wei returns a few moments later.
片刻之后，陈伟回来了。