Chromatid
n. 染色单体\\n[医] 染色半体, 染色单体
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会会议了。
He is a brilliant tactical negotiator.
他是一个策略高明的谈判老手。
We had a very good journey home.
我们回家的旅途很顺利。