Not all doctors truly understand the reproductive cycle.

并非所有的医生都真正了解生殖周期。

柯林斯例句

Lactation is the final phase of the reproductive cycle of mammals.

泌乳是哺乳动物繁殖周期的最后阶段.

辞典例句

Traditional breeding of orchid made slow progress owing to long growth and reproductive cycle.

由于存在生长缓慢、再生周期长等原因,兰花传统育种进展缓慢.

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Our study shows how and when hormones affect breast stem cells during the natural reproductive cycle.

我们的研究显示了性激素是如何并且何时在自然的生育周期中影响乳腺干细胞的.

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