Melanomycin
黑质霉素
🗣️ 情景例句
The Stewart family, of course.
当然是Stewart一家人。
Are there reserved seats on the train?
车上有预订座位吗？
The experts were now fully convinced that the animal was a puma,
专家们如今已经完全肯定那只动物就是美洲狮，