Paleogenetics
[复]n.[用作单]古遗传学
🗣️ 情景例句
Consider the cost before you decide.
你决定前要先考虑费用问题。
You'd better wear a light jacket.It's chilly today.
你今天最好穿一件浅色的夹克衫。 今天很冷。
Collecting small items can easily become a mania.
收集小玩艺儿很容易着迷。