是由一个事件引起触发？

Triggered by an event?

youdao

还是由时间引起触发？

Triggered by time?

youdao

作为螨虫如何触发引起慢性变态反应性疾病的实例，鼻炎是一个极好的例子。

Rhinitis is a good example of how mites can cause and trigger chronic allergic disease.

youdao

作为螨虫如何触发引起慢性变态反应性疾病的实例，鼻炎是一个极好的例子。

Rhinitis is a good example of how mites can cause and trigger chronic allergic disease.

youdao