Insoelectronic principle
[化] 等电子原理
🧩 词语组成解析
🗣️ 情景例句
Do have some more, there's plenty left.
多吃一点，还有很多呢！
I wrote to my uncle last night.I couldn't put it off any longer.
我昨晚给我的叔叔写了信.我不能再推迟寄信了。
OK.
行。