原级：earache
1. And when you're done, he'll have clean ears and be much less likely to get earaches or infections.
当您完成后，他将有乾净的耳朵，是不太可能得到耳痛或感染。
2. The new drug achieved some moderation of the pain. He has had some earaches lately.
新药使疼痛减轻了一点。他近来耳朵有点痛。
1. His condition caused Yu to suffer from earaches, nausea and headaches and he had lost a third of his hearing.