Yac
abbr. yeast artificial chromosome 酵母人工染色体
🗣️ 情景例句
I did.
看到了。
Better deny at once than promise long.
轻诺必寡信。
It has been estimated that if the bridge were packed with cars, it would still only be carrying a third of its total capacity.
据估计，若桥上摆满了汽车，也只不过是桥的总承载力的1/3。