Bacteriological warfare
细菌战
🧩 词语组成解析
a. 细菌学的, 细菌学上的\\n[医] 细菌学家, 细菌学者
🗣️ 情景例句
My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
One of these days,I'd like to take a vacation.
某天,我想度假。
'What has happened?' she asked.
“发生了什么事？”她问，