意思是：脉络丛；
句子实例：
In the early second trimester, the lateral entricles and choroid plexuses decrease in size relatie to the brain mass.
在在中孕期早期，侧脑室和脉络丛相对于脑组织来说逐渐变小。
The assumptive adherence of the tumour to the choroids plexus was probably disrupted by the haematoma.
假定的肿瘤粘着在脉络丛，可能被血肿干扰。
