rau câu
Học thuậtThân thiện
Definition
- Noun:
- Gracilaria: A type of red algae (seaweed) commonly found in coastal saltwater fields, used in Vietnamese cuisine, often to make salads or the gelatinous dessert known as "thạch rau câu".
- Agar: Refers to the gelatinous substance extracted from this seaweed, widely used as a thickening agent in food.
Usage Examples
- Noun:
- Rau câu thường được thu hoạch ở các vùng biển. (Gracilaria is often harvested in coastal areas.)
- Món nộm rau câu rất phổ biến ở miền Trung Việt Nam. (Gracilaria salad is very popular in Central Vietnam.)
- Bà tôi dùng bột rau câu để làm thạch. (My grandmother uses agar powder to make jelly.)
Advanced Usage
"rau câu giòn": A specific variety or preparation of Gracilaria known for its crisp texture.
- Món này ngon nhất khi dùng rau câu giòn. (This dish is best when made with crisp Gracilaria.)
"thạch rau câu": The jelly dessert made from agar derived from this seaweed.
- Trẻ em rất thích ăn thạch rau câu nhiều màu. (Children love to eat colorful agar jelly.)
Variants and Related Words
- Tảo đỏ (n): Red algae; the broader biological category for .
- Agar or Agar-agar (n): The gelatinous substance; this is the most common English term for the culinary product derived from .
- Gracilaria (n): The scientific genus name.
Synonyms
- Seaweed: A general term for marine algae. (Note: This is a broader, less specific term.)
- Agar seaweed: A more precise common name.
Related Phrases
- Làm đông bằng rau câu: To set/gel using agar.
- Bạn có thể làm đông nước trái cây bằng rau câu. (You can set fruit juice using agar.)
Related Idioms
(This word is primarily a concrete noun for a specific ingredient and does not commonly feature in idiomatic expressions.)
- Gracilaria