Nonfissionable
a. 不能产生核子分裂的
🗣️ 情景例句
Where do I sign this?
我签在哪里？
Suggestions on packing are greatly appreciated.
我们非常欢迎大家对包装方面提出建议。
torn by the noise of the taxicabs, lorries and buses, and thronged ceaselessly by great crowds.
街道上充斥着汽油味和有毒气体，出租汽车、卡车、公共汽车的噪音刺耳难忍，络绎不绝的人群挤来挤去。