Microbial contamination
[化] 杂菌感染
🧩 词语组成解析
a. 微生物的, 由细菌引起的\\n[医] 微生物的
contamination
[kənˌtæmi'neiʃən]
n. 污染;弄脏;毒害;玷污;
🗣️ 情景例句
I haven't dated any one else since her mother died.
自从她母亲去世之后 我从没有和别人约会过。
Have you taken a train?
你坐过火车吗？
The situation seemed hopeless and he knew his life was in danger.
这种情况看来是毫无希望了，他知道他有生命危险。