Fissiumfs
[化] 裂片-铀合金; 裂片-铀合金试样; 裂变产物合金; ╃
🗣️ 情景例句
Did you forget something?
你是否忘了什么东西吗？
Even Homer sometimes nods.
人非圣贤，孰能无过。
The third item has been omitted.
第三项目漏掉了。