Aecidia
n. （英）锈子器 (aecidium的变形)
🗣️ 情景例句
Having their origins in China, chopsticks are used in many Asian countries.
筷子起源于中国，现在很多的亚洲国家都使用它。
Our family always has a traditional Christmas.
我们家每年都要庆祝传统性的圣诞节。
I have no idea.
我不知道。