hayfever例句

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。

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.

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