Electromagnetic theory of light
[化] 光的电磁理论
🧩 词语组成解析
electromagnetic
[ilektrəʊ'mægnitik]
adj. <物>电磁的;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
light
[laɪt]
n. 光;发光体;电灯;点火器;
adj. 轻的;明亮的;浅色的;少量的;
v. 点燃;照亮;用光指引;
adv. 轻地，轻装地;
🗣️ 情景例句
Where did you come from?
你从哪里来？
We must have your LC at least one month before the time of shipment.
我们必须在船运前一个月收到你们的信用证。
To her horror he said that she was two hours too soon.
搬运工说她早到了两个小时，她听后大吃一惊。