Focusing anode
[电] 聚焦阳极
🧩 词语组成解析
[化] 调焦; 聚焦
🗣️ 情景例句
I would like to call a meeting.
我想召开个会议。
No. I went to California for a few weeks.
没有。我上加利福尼亚去了几个星期。
You're really killing me!
真是笑死我了！