Coherer
n. 粉末检波器
🗣️ 情景例句
I'm not full yet.
我还没吃饱呢！
And our successful techniques, and to speak about our failures.
和成功技巧，并讲出我们的失败之处。
You see, I put some soil in the box, sow the seed carefully like this, and then cover it with more soil.
你瞧，我在盒子里放些泥土，像这样小心地把种子播下，然后再用多一点儿的土盖住种子。