Plagae
n. 斑点（动物身上的）；条纹（动物身上的） (plaga的变形)
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
Science is organized knowledge.
科学是系统化的知识。
Happy birthday! said Polly, and gave Ann her present---a red feather.
“生日快乐！”波利说，然后给安送礼物--一根红羽毛。