Electrofocusing
[化] 电聚焦
🗣️ 情景例句
His studies haven't been inproving lately.
他的学业最近没什么进步。
A contented mind is perpetual feast.
知足常乐。
There she studied the teaching of deafblind children.
在那里，她学习聋盲儿童的教学工作。