3325英语网 英语单词
Rille的音标发音
Rille
英式发音：[ril]
美式发音
(n.) One of certain narrow, crooked valleys seen, by aid of the telescope, on the surface of the moon.
克利福德整理
(n.) One of certain narrow, crooked valleys seen, by aid of the telescope, on the surface of the moon.
克利福德整理