Electron-optical
[医]电光的
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
There you go.
东西来了。
Better wear out shoes than sheets.
宁可（经常运动）穿破鞋子，也不（因病长卧）磨破床单。
The situation seemed hopeless and he knew his life was in danger.
这种情况看来是毫无希望了，他知道他有生命危险。