E. coli
大肠杆菌
🧩 词语组成解析
[医] 电子\\n[经] 东
n. 大肠杆菌
🗣️ 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来，农付劳动力正不断流向城市。
I'm sorry. I can't make it on Tuesday.
对不起，星期二我无法参加。
That's a nice car. How long have you had it?
好漂亮的汽车。你买多久了？