Pyron detector
[电] 整流发生于黄铁镰和铜之间的晶体检波器
🧩 词语组成解析
派朗(辐射强度单位, 等于每秒每平方厘米内1卡)
🗣️ 情景例句
I got you.
明白了。
You can't stay in bed, darling!
亲爱的，你不能老呆在床上呀。
When they were very young, Mr. Green sometimes dressed up in a red coat. But he doesn't do that now.
在他们很小时，有时候格林先生穿上一件红色的外套。但他现在不那么做了。