Delta cells
[医] δ细胞, 丁细胞
🧩 词语组成解析
delta
['deltə]
n. 希腊语字母表第四字母δ;（河流的）三角洲;[数]变量增量;
n. 细胞；牢房；小屋；单元格（cell的复数）
🗣️ 情景例句
She's worked two jobs for years.
几年来他一直同时做两个工作。
The man is drawing blueprints for a new house.
这个人在设计新房屋的蓝图。
No. Two visitors have just arrived and I want to give them something nice to eat.
不是。我家刚来了两位客人，我想煮些好吃的招待他们。