Plasmodiblast
滋养层
🗣️ 情景例句
Good night.
晚安。
Make your enemy your friend.
要化敌为友。
Around the year 1600 the first horses were brought to the American continent by the Spanish.
大约在1600年的时候，西班牙人把第一批马匹带来美洲大陆。