Pcg
abbr. Phonocardiogram 心音图; （心脏）声电图
🗣️ 情景例句
Different kinds of activities, such as commenmorative meetings, planting trees,
举行各种各样的活动，例如召开纪念大会，植树造林，
What's your general impression,may I ask?
不知您对我们厂总的印象如何？
His wife was sitting beside him holding a large cake.
司机妻子正坐在他身边，手里托着块大蛋糕。