pei1 soeng1砒霜
Definition
Arsenic trioxide, a highly toxic white powder used as rat poison; in a broad sense, any toxic arsenic compound.
How it's used
Beyond its literal chemical meaning, this term is frequently used in metaphorical contexts to describe something extremely harmful or toxic, such as a bad relationship or a corrupting influence. It carries a heavy, dramatic weight and is often found in historical dramas or crime stories when referring to poisoning plots. Unlike general poisons, it specifically evokes the image of a white, powdery substance.
Measure word
baau1包bāuExamples
Related words
Common phrases
Common mistake
Do not confuse this with generic terms for poison like 毒藥. While 毒藥 is a broad category, 砒霜 is a specific, highly lethal substance, and using it to describe minor irritants or non-lethal dangers can sound overly dramatic or factually incorrect.
Grammar color guide
Grammar guides
- NegationHow to say no, not, didn't, and don't in Cantonese. The four main negation words and when to use each one.
- Numbers and moneyCounting, talking about money, and asking how much things cost. Includes the two words for two and the everyday words for dollars and cents.
- Aspect markersCantonese has no tenses, but it does have aspect markers. Learn how zo2, gwo3, gan2, and hai2 dou6 show completion, experience, and ongoing action.
