"saltpeter" in Chinese (Traditional)
硝石硝酸鉀
Definition
硝石是一種礦物,通常稱為硝酸鉀,用於製造火藥、肥料和食品保存。
Usage Notes (Chinese (Traditional))
多用於科學、歷史或技術場合,不等同於食鹽。在化學上指硝酸鉀。
Examples
Saltpeter is used to make gunpowder.
**硝石**用來製造火藥。
Farmers add saltpeter to improve soil.
農民們添加**硝石**來改善土壤。
Some old recipes use saltpeter to preserve meat.
有些舊食譜用**硝石**來保存肉類。
The miners worked all day to collect saltpeter from the caves.
礦工們整天在山洞裡採集**硝石**。
In history class, we learned about the role of saltpeter in wars.
歷史課上,我們學習了**硝石**在戰爭中的角色。
Did you know saltpeter was once a key ingredient in fireworks?
你知道**硝石**曾經是煙火的主要原料嗎?