Contagiosity
n. 接触传染率\\n[医] (接)触(传)染性
🗣️ 情景例句
Is this your very first advanced aerobics class?
这是你第一次上有氧运动高级班吗？
I feel terrible about it.
太对不起了。
The fire service began to wonder whether a gas might have caused the fire.
消防部门开始怀疑有一种气体可能会导致火灾。