Crystal triode
[电] 晶体三极管
🧩 词语组成解析
n. 三极管\\n[化] 三极管
🗣️ 情景例句
I was late because I had a flat tire.
我来晚了，因为我的车坏了。
Rose, let me introduce my friend to you.
罗斯，让我介绍一下我的朋友。
This shows how long it was before we deemed it necessary to make sure that all our children could share in the knowledge accumulated by the'happy few' during the past centuries.
这说明，经过了多么漫长的时间之后，我们才认识到，有必要确保我们的孩子享有多少个世纪以来由‘少数幸运者’所积累起来的知识。