卵最后在母兽的育儿袋内孵化了.The eggs eventually hatch inside the mother's pouch.怀孕的母兽总是生下一双幼兽,一公一母.Pregnant females always give birth to twins: a female and male.母兽一直都在窝边守护着仔兽的安全.The mother animal constantly safeguards her baby....
He's touring South America at this moment in time.他此刻正在南美旅游观光。I scrolled down to find "United States of America".我向下滚动文档搜索“美利坚合众国”。They fled to South America around the turn of the century.他们在世纪之交逃到了南美洲。...