Malum primarium
[医] 原发病
🧩 词语组成解析
(疾)病
🗣️ 情景例句
Alexandra's a high-school exchange student from Greece.
Alexandra是从希腊来的交换高中生。
Excuse me, what time will the plane arrive in Tokyo?
对不起，请问飞机何时到达东京呢？
The officer in the control tower was very angry when he heard the news,
控制塔上的官员得知这一消息后，非常气愤，