词汇	FM radio altimeter
释义	FM radio altimeter 调频无线电测高计
随便看	Jack is a professional thief Jack is a promising youth Jack is as good as his master Jack is a weather forecaster Jack is called a sharp shooter Jackisch Jack is considerate Jack is engaged to Ann jack is her only offspring Jack is her only offspring Jack is niggling at bones Jack is old enough to think for himself Jack is on back terms with Helen Jack is really a man of ability Jack is really hyped up about his exams Jack is such an integrated person Jack is tall Jack is taller than Jill Jack is the black sheep of the family Jack is the most hen-peck man I know Jack is the worst Jack is very different from his brother Jack is very snobbish Jackiw Jack Izzard reports from Washington