Electronic subshell
[化] 电子支壳层
🧩 词语组成解析
n. 支壳层
🗣️ 情景例句
Sorry to be a pest.
不好意思打扰你。
The chemist is testing enzymes.
化学家在试验着酶。
I have to wash all the plates and things after meals, and do a lot of work in the garden.
饭后我得洗全部盘子和其他东西，还要在花园里干很多活。