Pachytene
[生]n.粗线期(指细胞减数分裂前期的第三期, 其间配对的染色体变粗并分裂成染色单体)
🔁 扩展释义
【医】 粗线期
🗣️ 情景例句
He says I never turn them out when I leave.
他说我离开时从不关灯。
All are not hunters that blow the horn.
吹号角的未必都是猎人。
One Saturday afternoon, I hauled the machine into the garden and had a close look at it.
一个星期六的下午，我把割草机拉到了花园里，仔细检查了一番。