trui
Definition
Verb:
- To temper (metal): The primary meaning of "trui" is a metallurgical process of heating and then cooling metal, especially steel, to increase its hardness and strength.
- To quench: This is a specific, rapid cooling step often involved in the tempering process.
- To harden: The general result of the tempering process, making the metal more durable.
Verb (figurative):
- To temper / to toughen (character): Used metaphorically to describe the process of making a person stronger, more resilient, or more determined through difficult experiences.
Usage Examples
- Verb:
- Người thợ rèn đang trui lưỡi dao. (The blacksmith is tempering the knife blade.)
- Thép cần được trui để tăng độ cứng. (Steel needs to be quenched to increase its hardness.)
- Những khó khăn đã trui rèn ý chí của anh ấy. (The hardships have tempered his will.)
Advanced Usage
- "trui rèn": to forge, to temper, to hone. Often used both literally and figuratively.
- Quân đội trui rèn các chiến sĩ trở nên cứng cỏi. (The army forges soldiers to become tough.)
Variants and Related Words
- Tôi (v): A more standard, common Vietnamese term for "to temper" or "to quench" metal. "Trui" is often considered a regional or dialectal variant of "tôi".
Synonyms
- Temper: To heat-treat metal to achieve desired properties.
- Quench: To cool heated metal rapidly, usually in water or oil.
- Harden: To make something physically or metaphorically stronger.
Notes on Usage
- The word "trui" is identified as a regional or dialectal term (địa phương). In most contexts, especially technical ones, the word "tôi" is more commonly used with the same core meaning of tempering metal.
- Its figurative use to mean strengthening character is powerful and poetic, often found in literature or formal speech.