Cdnas
(cDNA 的复数) [化] 互补DNA
🗣️ 情景例句
What do you think about the shipment?
你对货运是怎么考虑的？
Do you know the percentage of the damaged portion?
你们知道残损部分的百分比吗？
What was the population of the world in 1950?
1950年世界人口是多少？