Treponemiasis
n. [医]密螺旋体病
🗣️ 情景例句
What time do you usually get up in the morning?
你早上通常几点起床？
I told him to stay for lunch.
我告诉他留下来吃午餐。
it must be known to any kind of radio astronomer in the universe.
这个频率是宇宙中任何射电天文学家都应该熟悉的。