Ornithichnite
鳥的化石足印
??? 情景例句
He keeps himself fit by running 5 miles every day.
他每天跑五公里以保持身體健康。
He who never was sick dics the first.
永不生病的人往往一病致命。
In the Northwest, there will be snow in the night.
西北夜間將降雪。