释义 |
 | 航龄 | | hánglíng | 名 | | 1 (of a ship or plane) years of service; years of age: | | 载货船舶航龄不得超过十年。 Any cargo vessel must be under 10 years of age. |
2 (of a pilot or astronaut) years of flying: | | 这架飞机的机长航龄已逾十年。 The captain of this plane has more than 10 years of flying. |
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