例句
His infectious laugh soon had everyone at the table smiling.
他富有感染力的笑聲，很快讓桌邊每個人都露出微笑。
Improved sanitation and access to clean water are essential for preventing infectious diseases in densely populated communities.
改善環境衛生並讓人取得乾淨的水，對預防人口密集社區的傳染病至關重要。
常用搭配
- infectious disease｜傳染病
- highly infectious｜傳染性很強的
- infectious enthusiasm｜有感染力的熱情
- infectious laughter｜有感染力的笑聲
詞形與相關詞
infect (v.) · infection (n.) · infectiousness (n.)
用法提示
infectious 表示有傳染性；infected 表示已被感染。