radium-E
常见例句
- Radium and uranium are radioactive elements.
镭和铀是放射性元素。 - The line AB cuts the line DC at the point E.
AB线和DC线在E点相交。 - The letter "e" in "mouse" is mute.
“mouse”中的字母“e”不发音。 - The lines AB and CD intersect at E.
直线AB与直线CD相交於E点。 - The line AB intersects the line CD at E.
直线AB与直线CD相交於E点。 - He was the discoverer of the element radium.
他是镭元素的发现者。 返回 radium-E