achene - Definition & Meaning

a small, dry fruit that typically contains a single seed and is often surrounded by a hardened outer layera small, dry fruit that typically contains a single seed and is often surrounded by a hardened outer layer

An achene is a tiny, dry fruit that comes from a single part of a flower. It is like a small seed surrounded by a hard shell. Achenes are found in plants like sunflowers, dandelions, and strawberries. They do not split open when they are ripe. Instead, they stay closed and can be carried away by the wind, water, or animals. Achenes help plants reproduce and spread to new places, which is important for keeping plant populations healthy and diverse.An achene is a tiny, dry fruit that comes from a single part of a flower. It is like a small seed surrounded by a hard shell. Achenes are found in plants like sunflowers, dandelions, and strawberries. They do not split open when they are ripe. Instead, they stay closed and can be carried away by the wind, water, or animals. Achenes help plants reproduce and spread to new places, which is important for keeping plant populations healthy and diverse.

例句

As the wind blew, the achene detached from the plant and floated away, carried by the breeze.
当风吹起时，瘦果从植物上脱落，随风飘走。
The squirrel buried the achene in the ground, unknowingly aiding in the plant's reproduction.
松鼠将瘦果埋在地下，无意中帮助了植物的繁殖。
They planted the achene in the soil, hoping it would grow into a beautiful flower.
他们将瘦果种在土壤里，希望它能长成一朵美丽的花。