Erethizontidae
美洲豪猪科
🗣️ 情景例句
He'll be back soon.
他很快就回来。
If you cannot bite, never show your teeth.
不能打仗，切莫出兵。
Officials from Greenwich Observatory have the clock checked twice a day.
格林尼治天文台的官员们每天两次派人矫正此钟。