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
This has been a hard course for me.
这门课对于我来说很难。
How do I look?
我看上去怎样？
He looks very healthy.
他看来很健康。