外推

wài tuī to extrapolate

式

shì type; form; pattern; style

窗户

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

多少

duō shao how much; how many; which (number); as much as

duō shǎo number; amount; somewhat

度

dù to pass; to spend (time); measure; limit; extent; degree of intensity; degree (angles, temperature etc); kilowatt-hour; classifier for events and occurrences

duó to estimate; Taiwan pr. [duo4]

夹角

jiá jiǎo the angle (between two lines)

jiā jiǎo angle (between two intersecting lines)

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