U unit
[医] 中子单位(旧名)
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Is this five-two-one double eight six-four?
这里是521-8864吗？
Pouring oil on the fire is no way to quench it.
加油不是灭火法。
When they had gone, the driver of the car came towards him.
他们走后，汽车司机向他走来，