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
I've got to call a caterer.
我应该给宴会承办者打一个电话。
Hunger finds no fault with the cookery.
饥不择食。
The door is opened by his son, Gary.
开门的是他的儿子加里。