🧩 词语组成解析
electromagnetic
[ilektrəʊ'mægnitik]
adj. <物>电磁的;
intrusion
[in'tru:ʒən]
n. 闯入;打扰;（对某事的）干扰;干涉;
🗣️ 情景例句
What was that about?
说些什么？
To skydive
漫游太空
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。