Ectotheca
外壁
🗣️ 情景例句
That makes me feel good.
那使我感到很高兴。
Friends must part.
天下无不散之筵席。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。