Law of electromagnetic system
[电] 电磁系统定律
🧩 词语组成解析
law
[lɔ:]
n. 法;法学;规律;法制;
vt.& vi. [口语、方言]诉诸法律，对…起诉，控告;
vt. 控告;对…起诉;
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];
electromagnetic
[ilektrəʊ'mægnitik]
adj. <物>电磁的;
🗣️ 情景例句
Never say die.
永不气馁！
This is a rather old house. It needs painting.
这房子挺旧的，得刷一下才行。
After he had put it on the floor, he promptly went to sleep again.
他把床垫往地板上一放，很快又睡着了。