Didiploid
双二倍体
🗣️ 情景例句
I can't wait!
我迫不及待！
What time do you think it is?
你以为现在几点？
On his way to the sweet shop, he dropped his fifty pence and it bounced along the pavement and then disappeared down a drain.
在他去糖果店的路上，50便士掉在地上，在人行道上跳了几下，掉进了阴沟里。