请输入您要查询的英文单词：
单词
ˈright ˌangle
释义
ˈright ˌangle
NOUN
C
an angle of 90° 直角
PHRASE
-
at right angles to/at a right angle to
if one thing is at right angles to another thing , they form an angle of 90 degrees at the point where they meet
与…形成直角
DERIVED WORD
ˈright-ˌangled
adj