Electroencephalogr
n. 脑电图
🗣️ 情景例句
Before the barbeque let's sharpen all the knives.
烧烤之前先把刀磨一磨。
With time and patience the leaf of the mulberry becomes satin.
只要功夫深，铁杵磨成针。
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。