Chromatids
(chromatid 的复数) n. 染色单体\\n[医] 染色半体, 染色单体
🗣️ 情景例句
The weather's been very hot lately.
最近天气总是很热。
He is eating a little.
他只吃了一点儿。
Where did you put the oranges?
你把橘子放在哪了？