person-'pə:sənBNC²³⁶²¹³⁺¹ 基本例句 stem.人human being原本originally面具mask相关词根parson- In person- to- person communications our messages are sent on two levels simultaneously. 在人际传播中，我们同时发送着两种信息。 yeeyan In many industrialized countries, the concept of person- centred primary care is being integrated into health systems. 在许多工业化国家，以人为本的初级卫生保健的概念正逐步深入卫生系统。 who