Heptaploidy
七倍性
🗣️ 情景例句
What's that?
什么样的工作？
The hardest thing to learn is to be a good loser.
最难学的一点是做一个输的起的人。
I like spring and summer.The days are long and the night are short.The sun rises early and sets late.
我最喜欢春季和夏季。因为此时白天长而夜晚短，太阳升得早而落得迟。