Parasitologist
寄生虫病,寄生物学家
🗣️ 情景例句
So I heard you're going to get married. Congratulations!
听说你快要结婚了，恭喜！
This is my second trip to the United States, and I really enjoy staying here.
这是我第二次美国之行，我很喜欢这里。
to discover whether they are mentally ill more often than other people are.
看一看他们是否比其他人更易患精神病。