Sonar（'səunɑ:）：n. - 完整释义与助记

📝 例句

We picked up two submarines on sonar.

我们用声呐系统观察到两条潜水艇.

sonar n[U] device or system for detecting and locating objects under water by means of reflected sound waves 声纳装置; 声纳系统. Cf 参看 radar.

*['sәunɑ:]n. 声纳【计】声纳【化】声呐

filial adj. 子女的; adv. 子女地;

sharp adj. 敏锐的;锋利的;狡猾的，聪明的;尖锐的; adv. 猛烈地;尖锐地;尖利地;偏高地; n. 升半音;尖头;骗子;内行，专家; vt. [音乐]把（音调）升高（半音）; vi. [音乐]升音演奏（或演唱）;

cede vt. 让给，割让;放弃;

neurosis n. <医>神经机能病，神经衰弱症;

embed vt.&vi. 把…嵌入;栽种;深留（记忆中）;

grandiose adj. 宏伟的;浮夸的;壮阔;沾沾自喜;

stately adj. 庄严的;高贵的;雄伟的;富丽堂皇的;

squall n. 飑;号啕，高声喊叫; vt. 号啕，尖叫;

Do you all understand?

你们都明白了吗？

When I got to the theatre I found that they had sold all the tickets.

我到剧院时，发现所有的票都售完了。

It seems that it's more difficult for women to get to the top of a company.

妇女要想得到一个公司的最高职位，似乎更加困难。

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