Pgs
abbr. predicted ground speed 预测地面速度
🗣️ 情景例句
Food is necessary to maintain life.
食物是维持生命所必须的。
Do you mind if I turn off the light?
我把灯关了，好吗？
Two months later, some more money was sent to Sam with another note: 'Only 25 per cent a thief now!'
“这回只是25%的小偷了！”