Thermionic energy conversion
[电] 热离能量变换
🧩 词语组成解析
a. 热离子的\\n[电] 热离
🗣️ 情景例句
Let's just all calm down,
让我们全都冷静下来，
Where did you visit?
你去参观了哪些地方？
the writer comes to discern things in his material which were not consciously in his mind when he began.
会领悟到素材中很多东西是他刚动笔时所未意识到的。