Secon
abbr. secondary electron conduction orthicon 次级电子导电正析像管
🗣️ 情景例句
Oh, not if I can stop him!
噢， 要是我能阻止他， 他就甭想！
I heard the clock, but I didn't get up until 9.
我听见闹钟了，但我捱到九点才起。
Television cameras and newspapers carried the news to everyone in the country.
电视摄像机和报纸把消息传送到全国。