Microdiffusion of oil droplets to the draining lymph nodes can partly explain this observation.油小滴的微扩散至淋巴节点可以在某种程度上地解释此种观测....

[化] 微量扩散...

microdiffusion的音标：microdiffusion的英式发音音标为：[maɪkrɒdɪf'ju:ʒn]microdiffusion的美式发音音标为：[maɪkrɒdɪf'juʒn]...