Mycobactin
[生]分支杆菌生长素
🗣️ 情景例句
After studying an hour, I finally got the hang of the lesson.
我学习了一个小时，终于理解了这一课的要点。
It will take me several hours if I really look at everything.
如果全部参观的话，那得需要好几个小时。
I would rather you came to see me now.
我宁愿你现在就来看我。