| 单词 | hypotenuse |
| 释义 | hypotenuse /huy pot"n oohs', -yoohs'/, n. Geom. the side of a right triangle opposite the right angle. Also, hypothenuse. [1565-75; earlier hypotenusa < L hypotenusa < Gk hypoteínousa (grámme) subtending (line) (fem. prp. of hypoteínein to subtend), equiv. to hypo- HYPO- + tein- stretch (see THIN) + -ousa fem. prp. suffix] |
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