Scanning electron microscope(sem)

[化] 扫描电子显微镜

🧩 词语组成解析

scanning
[计] 扫描\\n[医] 断续言语, 扫描
electron [i'lektrɔn]
n. 电子;

🗣️ 情景例句

He ventured upon an enterprise.
他大胆地开始了他的事业。
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲,合同一经双方签订就不得更改。
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然,警察来了,不礼貌地请工人离开此地;
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🔤 更多 S 开头的单词

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