There is a Trident on same course, level 7000m, estimating surpassing 1415. You will climb to 4500m and maintain.是什么意思_There is a Trident on same course, level 7000m, estimating surpassing 1415. You will climb to 4500m and maintain.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句