suō yī.

Explanation: A rainproof device made of grass or brown and worn on the body.

Jin Gehong's "Baopuzi·Junshi": "As for the beautiful and strong brocade, it cannot be said to be inferior to the coir raincoat." Liu Yuxi of the Tang Dynasty's "Field Song": "The peasant woman has a white silk skirt, and the farmer has a green skirt. "Chapter 45 of "Dream of Red Mansions": "I didn't finish the sentence, I saw Baoyu wearing a big bamboo hat on his head and a coir raincoat on his body." Jun Qing's "Old Buffalo Grandpa": "It's really too sleepy. At that time, he put his coir raincoat on the embankment and closed his eyes."

Usage of words:

1. The golden monkey has a golden body and long back hair, like a shoulder. Wearing a golden raincoat, its nose is pointed forward; its claws are sharp and it has a long tail.

2. Hey, summer! She reminds me of red clouds, fluorescent lamps, coir raincoats, croaking frogs, floral skirts, and lotus umbrellas; she reminds me of fishermen’s songs, pines and streams; the coolness of summer nights at the seaside; the passion of storms; The joy of fishing by the pond reminds me of the nostalgia of looking at the moon by the window.

3. Green bamboo hats, green coir raincoats, no need to return in the slanting wind and drizzle.

4. The coir raincoats and bamboo hats in the south of the Yangtze River have been searched for for years, looking up from afar.