Electromagnetic focusing
[电] 电磁聚焦
🧩 词语组成解析
electromagnetic
[ilektrəʊ'mægnitik]
adj. <物>电磁的;
[化] 调焦; 聚焦
🗣️ 情景例句
Did she mention when she would arrive?
她说过什么时候到吗？
You're asking for it.
自讨苦吃。
So who won the race?
谁在比赛中获胜？