Electron shell
电子壳层
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
shell
[ʃel]
n. （贝、卵、坚果等的）壳;外壳;炮弹;（人的）表面性格;
vt. 去壳，脱落;炮击;
vi. 剥皮;炮轰;
🗣️ 情景例句
They had no way to communicate directly with Kurt.
他们无法和库尔特直接联系。
It's nice to be sitting here with you.
在这里陪你坐着是非常愉快的。[动词不定式的进行时]
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。