Hercogamous
不能自花受精的
??? 情景例句
I'm sorry I missed him. I had to work late.
很抱歉我錯過了他醒著的時候。我必須工作到很晚。
We should not impose our values and norms upon other people.
我們不應該把自己的價值和規(guī)范準則強加于別人。
Instead of catching fish,they catch old boots and rubbish.
他們往往魚釣不到，卻釣上來些舊靴子和垃圾。