Unipolar cells
[医] 单极细胞
🧩 词语组成解析
a. 单极的\\n[计] 单极性的
n. 细胞；牢房；小屋；单元格（cell的复数）
🗣️ 情景例句
Seven o'clock, I'll pick you up at your office.
晚7点，我去办公室接你。
That was a close call.
太危险了。
This time it was the postman and he wanted me to sign for a registered letter!
这次是邮递员，他要我签收一封挂号信！