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
For when we build our campfire.
用来生营火的。
It's a shame this machine is so slow.
真遗憾，这台机器太慢了。
A man was walking through a wood and he came across a woodcutter.
一个人正步行穿过一片树林，他遇见一个伐木工人。