When someone has hayfever, the eyes and nose will stream and itch.

花粉热临床表现为流泪、流涕，眼睛、鼻子发痒。

柯林斯例句

Let us, however , examine one of the most common allergies ; hayfever.

现在让我们来看看最常见的变态反应的一种--枯草热.

辞典例句