一粒用英语怎么说

一粒 (yī lì) means "a grain" in English. The word comes from the Chinese character 一 (yī), which means "one," and 粒 (lì), which means "grain."
Here are some examples of how you can use "a grain" in English sentences:
I only have a grain of rice left in my bowl. (我碗里只剩下了一粒米饭。)
The sand on the beach is made up of tiny grains. (海滩上的沙子由微小的砂粒组成。)
She has a lot of patience and endurance, like a grain of sand. (她有很多耐心和毅力，就像一粒沙子。)
I hope this helps! Let me know if you have any other questions.