Diseases
n. 病害；疾病；疾病种类；病（disease的复数）
🗣️ 情景例句
Thanks, no. I do have to go.
谢谢了， 不用。我真的得走了。
May I refill your drink?
再喝一杯如何？
Is the population of the world still growing?
世界人口仍然在增长吗？