Acorn Explanation: Fruit of the oak tree, oblong, containing starch and a small amount of ellagic acid. The shell can be used to make baked rubber. Also called acorns. Some areas called oak bowl.

Acorn sentences: 1, big oak trees are born in small acorns.

2, peregrine falcon and acorn woodpecker.

3, They eat animals including fruits, honey, insects, acorns, and animals as big as large North American deer - a fact apparently unknown to Jack the Cat.

4. Western snowy plovers, acorn woodpeckers and peregrine falcons.

5. and proved itself fairly well adapted to broadleaf forests, in part because of its ability to digest acorns, but that was before the gray squirrels came along.

6, Under the conditions of this optimum process, the whiteness of acorn starch after bleaching all exceeded the whiteness of standard corn starch.

7, An acorn shaped winter pumpkin with a long bulge, different colored rinds, and flesh between yellow and orange.

8, oak is a tall tree with nuts, the nuts are called acorns. Oak wood is hard, commonly used in construction and furniture making.

9, the sky oak tree is longer than a small acorn.

10, China's development and utilization of acorn resources is not optimistic, there are serious resource destruction and other series of problems.

11, the test results show that a variety of acorns straight chain starch content are about 20%, while straight chain starch and branched chain starch yield were about 50% and 40% of its true content;

12, Xiao Xiao autumn rain fell chestnuts and acorns, crackling on top of the gravel, slightly bizarre.

13, there are two ways to get to the top of the oak tree, the first is to sit on the acorns and wait, the other is to climb up.

15, insect parasitism affects acorn maturation, and measurements of seed size distribution show that the size distribution of insect-parasitized seeds is intermediate between immature and mature seeds;

16, acorns are just to reduce the fall.

17, Acorns are still good until you find bread.

18, The Southern Cross constellation shines above the acorn trees in the Maasai Mara Game Reserve in Kenya. The image was captured using a technique that enhances the diffuse intensity of the starlight.