Iio
abbr. intensifier image orthicon 增强式移相直象管，增强式超正析象管
🗣️ 情景例句
Tomorrow is another day.
有明天就有希望。
which direction is it to the theatre?
它哪个方向对剧院？
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。