Chromatid
n. 染色單體\\n[醫(yī)] 染色半體, 染色單體
??? 情景例句
We get our friends to roll their sleeves up and get to work.
我們召集我們的朋友共同卷起袖子來做。
Don't forget to come back.
不要忘記回來。
You've got a point there.
你的話很有道理。