Pulsar - 英语单词详解·释义·助记·例句

📝 例句

Structure of a pulsar — a rotating magnetic neutron star.

脉冲星的结构.一颗旋转磁中子星.

pulsar n star that cannot be seen but can be detected by pulsating radio signals 脉冲星; （快速）脉冲射电源.

*['pʌlsɑ:]n. 脉冲星

fervent adj. 热诚的，热烈的;炽热的;强烈的;慷慨;

prairie n. （尤指北美的）大草原，大牧场;草原地带;〈美方〉林中空地;

marijuana n. 大麻，大麻毒品;野生烟草;

aperiodic adj. 非周期性的;不定期的;<物>非周期的;（振动等）非周期的;

prosper vi. 繁盛，成功; vt. 使…成功;使…昌盛;

fallout n. 放射尘;（核爆炸后的）沉降物;附带后果;余波;

tactical adj. 战术的;策略上的;巧妙设计的;有谋略的;

contemptuous adj. 蔑视的，鄙视的;

Can you weigh this for me?

你能帮我称称这（包裹）吗？

Like cow, like calf.

有其父必有其子。

I spent the whole day in my room, but I did not write a single card!

我在房间里关了整整一天。然而竟连一张明信片也没写成！

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