D cells
[医] D细胞(胰岛)
🧩 词语组成解析
n. 细胞；牢房；小屋；单元格（cell的复数）
🗣️ 情景例句
Now let's discuss the terms of payment.
现在来讨论付款条件。
What's the fare?
车费多少？
John seldom gets together with his friends.
约翰很少与朋友聚在一起。