Scanning electron microscope
[电] 扫描电子显微镜
🧩 词语组成解析
[计] 扫描\\n[医] 断续言语, 扫描
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Isn't that right?
对不对？
His health has been lousy.
他的健康状况近来很糟。
Thus one simple fact, a change in the number of bison, had an effect on the whole wildlife chain of the plains.
因此，出现了这样一个简单的事实--野牛数目换的变化对平原的整个野生生物链都产生了影响。