“延缓”造句

这两种药物都可以延缓艾滋病病情发展，但是都不能治愈这种疾病。
Both drugs slow the progression of HIV, but neither cures the disease.

咱们延缓几个礼拜再做决定吧.
Let's defer the decision for a few weeks.

我们因等他而延缓开饭.
We waited dinner for him.

• #延缓