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;

Well, I've thought a lot about which college,

嗯，我为了上哪一所大学想了很多，

How much is it by air mail?

航空信要多少钱？

You are kidding.

你开玩笑吧。

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