autumn n. 秋天，秋季
1.The autumn in Beijing is the best season in a year.
秋天是北京一年中最好的季节。
2.What's the weather like in autumn?
秋天的天气如何？
bean n. 豆，豆科植物
1.Bean grows rapidly.
豆类植物生长很快。
leaf n. （树，菜）叶
1.I'm shaking like a leaf.
我浑身都在发抖。
2.All the trees are coming into leaf.
所有的树木都在长叶子。
moon n. 月球；月光；月状物
1.The moon rose.
月亮升起来了。
mooncake n. （= moon cake）月饼
1.The mooncake is round and looks like the full moon.
月饼是圆的。看上去像圆圆的月亮。
taro n. 芋头
1.They were the first people to cultivate taro.
他们是最先开始种植芋头的人。