Contagiousness
[医] （接）触（传）染性
🗣️ 情景例句
I grew up in a very close, loving family.
我生长在一个亲密友爱的家庭中。
Whom will you invite to the wedding?
你将邀请谁参加婚礼？
He's in bed, doctor.
他在床上呢，医生。