Fissiumfs
[化] 裂片-铀合金; 裂片-铀合金试样; 裂变产物合金; ╃
🗣️ 情景例句
The salary is insufficient for our life.
这份薪水不够我们生活。
There were times of disappointment, anger, and humiliation, and there were also times of joy.
生活中有失望、生气和屈辱的时候。
He has been sick for three weeks.
他已经病了几周了。