Pulsar - n. 脉冲星;（快速）脉冲射电源;，怎么读怎么用

📝 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;

I can't wait to see her.

我等不及要见她。

How long has he been with that company?

他在那家公司多久了？

The fact that the policeman was prejudiced against foreigners could not be recorded in the official files.

警察歧视外国人的事在官方档案中不可能加以记载，

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