Fissionable material
[化] 可裂变物质(指233U、235U、239Pu等)
🧩 词语组成解析
a. 可分裂的, 可裂变的\\nn. 可裂变物质
material
[mə'tɪrɪəl]
n. 材料，原料;素材;布，织物;适当人选;
adj. 物质的;肉体的;重要的，决定性的;辩证的，推论的;
🗣️ 情景例句
I do care.
我真的关心。
The staff in this shop is very helpful.
这家商店的店员很热心。
No matter how many guests were present, the great house was always immaculate.
不管去多少宾客，大房子里总是收拾得干干净净。