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
Havefun!
开心点。
A man may dig his grave with his teeth.
祸从口出。
Thank you, doctor. Come along, Tom.
医生，谢谢你。我们走吧，汤姆。