“菌的”造句

尿液是无菌的。
Urine is sterile.

手术室应该是个无菌的环境.
An operating theatre should be a sterile environment.

在各种规定的培养基上可得到锈菌的单体纯净培养物.
The axenic culture of rusts has been achieved on various defined media.

• #菌的