Secon
abbr. secondary electron conduction orthicon 次级电子导电正析像管
🗣️ 情景例句
Who jammed the photocopier, again?
谁又把复印机卡住了？
That cat judged the distance before he leapt across the ditch.
猫在越过沟渠以前便判断好其距离了。
'My dog had taken in into the garden.He often does this!'
“我的狗把它弄到花园里去了，他常干这种事！”