Diploidy
二倍性
??? 情景例句
I had a nice evening.
讓我過了一個愉快的夜晚。
I was impressed very much.
我有深刻的印象。
After all, you have nothing to lose if you are honest and a good worker.
如果你品質誠實，干活好，畢竟你沒有什么東西可失去的。