Neutron star
n. 中子星
🧩 词语组成解析
star
[stɑr]
n. 星;星状物;星级;明星;
v. 主演;（在文字等旁）标星号;
🗣️ 情景例句
555-2420. Thank you.
555 2420。谢谢你。
That's very nice of you. I guess I could use some help.
谢谢你的好意。我想我可能要一点帮助。
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。