Pythagorean theorem：勾股定理

斜邊 hypotenuse | 勾股定理 pythagorean theorem | 鈍角三角形 obtuse triangle

Racking：劇烈痛

鈍痛 dull ; obtuse ; | 劇烈痛 sharp ; excruciating ; tormenting ; torturing ; racking ; agonizingly severe | 不斷陣痛 gnawing ; griping

scalene right triangle：不等邊直角三角形

"不等邊鈍角三角形","scalene obtuse triangle" | "不等邊直角三角形","scalene right triangle" | "不等邊三角形","scalene triangle"

squander：(口袋)是光的--浪費(fèi)欧美A级性爱、揮霍

5) Obtuse:我不會(huì)吐絲,而別的蠶都吐--笨的好好日天天干、鈍角的 | 6) Squander:(口袋)是光的--浪費(fèi)、揮霍 | 8) Lout:老土--笨人

concise, succinct, terse：簡(jiǎn)潔的

88. 遲鈍的:inert, blunt, obtuse, immobile, inactive | 89. 簡(jiǎn)潔的:concise, succinct, terse | 90. 合理的:advisable, rational, reasonable

tormenting ：劇烈痛

鈍痛 dull ; obtuse ; | 劇烈痛 sharp ; excruciating ; tormenting ; torturing ; racking ; agonizingly severe | 不斷陣痛 gnawing ; griping

acuminous：敏感的

86. 長(zhǎng)久的:eternal, immutable, perennial, permanent, perpetuate | 87. 敏感的:acuminous, acute, brisk, exquisite, incisive, penetrating, subtle | 88. 遲鈍的:inert, blunt, obtuse, immobile, inactive

acuminous, acute, brisk, exquisite, incisive, penetrating, subtle：敏感的

86. 長(zhǎng)久的:eternal, immutable, perennial, permanent, perpetuate | 87. 敏感的:acuminous, acute, brisk, exquisite, incisive, penetrating, subtle | 88. 遲鈍的:inert, blunt, obtuse, immobile, inactive

mucronate：短尖的

微缺的emarginated | 短尖的mucronate | 圓鈍的obtuse

obtund：抑制

obtrusion 強(qiáng)求 | obtund 抑制 | obtuse 鈍的