Autoallogamy
自异体受精
🗣️ 情景例句
There are a lot of beggars on the street, how can we help them?
街上的乞丐那么多，我们怎么能帮助他们呢？
Which umpire will referee the baseball game?
不知道哪一个裁判要执法这场棒球赛？
I think I shall read a book instead.
我想我还是读本书吧。