Thermionic rectifier
[医] 热离子整流器
🧩 词语组成解析
a. 热离子的\\n[电] 热离
rectifier
[['rektifaiə]]
n. 改正者, 矫正者, 整流器\\n[化] 整流器; 精馏器
🗣️ 情景例句
She went to a school-board meeting.
她去参加联合校董会会议了。
Here are the two originals of the contract we prepared.
这是我们准备好的两份合同正本。
Later, for its personal safety and practical needs,
慢慢地，由于自身安全和实际需要，