Co-substrate
[建] 辅被用物
🧩 词语组成解析
[医] 钴(27号元素)
substrate
['sʌbstreit]
n. 底物;底层;基底;基层;
🗣️ 情景例句
When I told them
当我告诉他们
I was born on November first,nineteen thirty-five.
我是一九三五年十一月一号。
She works very hard and is very helpful.
她工作非常努力，对同学们帮助很大。