1. Interpretation:

(1) panicum miliaceum, with round or oval seeds. In the north, it is called "millet", and after peeling, it is called "millet".

(2) In ancient times, it was generally called cereals.

(3) surname.

2. Group words:

(1) poppy [yīng sù]?

The whole plant has white powder, heart-shaped leaves, undulating serrated edges, large flowers, white, red, pink or lavender, and sometimes double petals, growing on long and hard pedicels.

(2) millet [sê 9mǐ]?

Generally refers to food.

(3) Ao Su [á o sê]?

Refers to the grain in Aocang.

(4) Han Su [há n Si]?

Also called "? Cold chestnut? " . Small pimples formed on the skin due to cold or panic.

(5) Jade millet [yê sê]?

Refers to the relic.

3. Make sentences:

(1) We stood at the top of the towering Mount Tai and felt like a drop in the ocean.

(2) The wisdom of the people is infinite, and the talents of individuals are just a drop in the ocean.

(3) The knowledge we have is just a drop in the ocean.

(4) This business is just a drop in the bucket of the business he owns.

(5) In this vast sea, I deeply appreciate the tiny target feeling of a drop in the ocean.