Orbital electrons
[化] 轨道电子; 核外电子; 壳层电子
🧩 词语组成解析
orbital
['ɔ:bitl]
adj. 轨道的;眼窝的;
n. 电子( electron的复数形式 )
🗣️ 情景例句
But how did you know the party was for you?
但是你怎么知道派对是为你举办的呢？
At Xmas time, Debra began to dream of all the presents.
到了圣诞节的时际，黛布拉开始梦想着所有的礼物。
Carl, what does quake mean, as in the word earthquake?
卡尔，earthquake这个词中的“quake”是什么意思？