ammoniacal odour

例句：

1. 1. The room was filled with ammoniacal fumes from the chemical spill.
   房间充满了化学泄漏产生的含氨烟雾。
2. 2. The perfume has an ammoniacal scent that is hard to resist.
   这款香水有一种难以抗拒的氨味。
3. 3. The laboratory had to be thoroughly cleaned to remove all traces of ammoniacalcontamination.
   实验室必须彻底清理，以清除所有氨污染的痕迹。