匹

阻抗匹配

zǔ kàng pǐ pèi

impedance matching

阿司匹林

ā sī pǐ lín

(loanword) aspirin

阿斯匹林

ā sī pǐ lín

aspirin (loanword) (variant of 阿司匹林[a1 si1 pi3 lin2])

阿斯匹灵

ā sī pī líng

(Tw) (loanword) aspirin

马匹

mǎ pǐ

horse

匹偶

pǐ ǒu

a married couple

匹克

pǐ kè

(loanword) pick; plectrum

匹克球

pǐ kè qiú

(loanword) pickleball

匹夫

pǐ fū

ordinary man

匹夫匹妇

pǐ fū pǐ fù

ordinary people; commoners

匹敌

pǐ dí

to be equal to

匹耦

pǐ ǒu

variant of 匹偶[pi3 ou3]