Monosperm
单种子植物
🗣️ 情景例句
Here.
这里 。
On a crowded train, one comes in contact with many people.
在拥挤的火车里面，会和许多人接触。
the first group began to show some personality disorders while the others seemed more or less unaffected.
结果，第一组人开始出现性格失常，而第二组人似乎没受什么影响。