外推

wài tuī to extrapolate

式

shì type; form; pattern; style

窗户

chuāng hu window; CL:個|个[ge4],扇[shan4]

怎么

zěn me how?; what?; why?

zěn me variant of 怎麼|怎么[zen3 me5]

安装

ān zhuāng to install; to erect; to fix; to mount; installation

移动

yí dòng to move; movement; migration; mobile; portable

空调

kōng tiáo air conditioning; air conditioner (including units that have a heating mode); CL:臺|台[tai2]

fanpianzicoms41yjsp