Streptomycin unit
[医] 链霉素单位
🧩 词语组成解析
streptomycin
[streptə'maisin]
n. 链霉素;
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
Is this your first trip to China?
这是你第一次到中国吗？
No. It's not far at all.
不用。很近的。
They have been told that rescue operations are progressing smoothly.
他们一直被告知营救工作进行得非常顺利。