Gdo
abbr. grid-dip oscillator 栅陷振荡器; gun direction officer 枪炮指挥军官
🗣️ 情景例句
I work on the school magazine.
我在校杂志社工作。
The stain on the dress isn't really noticeable.
那件衣服上的污渍并不很明显。
That doesn't sound like modern printing.
这听起来不象是现代印刷术呀。