Gayet's disease
[医] 加叶氏病(类似非洲睡眠病)
🧩 词语组成解析
🗣️ 情景例句
They're in my office.
在我办公室。
I'm sure I've forgotten something ,but it's too late now.
我肯定我忘记了一些东西，但是它现在是太迟了的。
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？