fixed star
导读:fixed star读音音标
英 [fɪkst stɑ:]美 [fɪkst stɑr]
fixed star意思解释
n.恒星; 英英释义 fixed star n.any star in the Ptolemaic theory of planetary motion
双语
英 [fɪkst stɑ:]美 [fɪkst stɑr]
fixed star意思解释
n.恒星; 英英释义 fixed star n.any star in the Ptolemaic theory of planetary motion
双语

fixed star读音音标
英 [fɪkst stɑ:]
美 [fɪkst stɑr]
fixed star意思解释
n.
恒星;
英英释义
fixed starn.
any star in the Ptolemaic theory of planetary motion
双语例句
用作名词(n.)A fixed star can emit light and heat by itself.恒星本身发光发热。Every star is a copious source of neutrinos.每颗恒星都是丰富的中微子源。
