Allel
[医] 等位基因, 对偶基因
🗣️ 情景例句
In the meantime, what would you like?
对了， 你想要点什么？
The window-washer has a dangerous job.
玻璃清洁工担负着危险的工作。
It's nothing serious. I think you've been very fortunate. Have you ever used the hot-cloth-and-frozen-peas treatment?
不要紧。我认为你非常幸运了。你用过热布---冻豌豆疗法吗？