ong gấu
Definition
- Noun:
- Sawfly: A type of insect belonging to the suborder Symphyta within the order Hymenoptera. Sawflies are often mistaken for bees or wasps but are generally less aggressive and lack a narrow waist. The name "ong gấu" (literally "bear bee") likely refers to their stout, hairy appearance.
- Hymenopteran insect: More broadly, it refers to a group of herbivorous insects whose larvae resemble caterpillars and can be pests to plants.
Usage Examples
- Noun:
- Trong vườn có nhiều ong gấu. (There are many sawflies in the garden.)
- Ấu trùng ong gấu đang ăn lá cây. (The sawfly larvae are eating the tree leaves.)
- Ong gấu trông giống ong nhưng không đốt. (Sawflies look like bees but do not sting.)
Advanced Usage
- The term is primarily used in entomological or agricultural contexts to describe this specific insect family and its plant-feeding larvae.
Variants and Related Words
- Sâu ong gấu: Sawfly larva.
- Sâu ong gấu phá hoại vườn cây. (Sawfly larvae are damaging the orchard.)
Synonyms
- Sawfly: The direct English translation.
- Tenthredinid: A member of the family Tenthredinidae, the largest sawfly family.
Notes
- The reference definition "tenthrède" is the French term for sawfly, confirming the entomological classification. The Vietnamese name "ong gấu" is a common name, not a scientific term.