英
美
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abbr.
惯性导航与制导(=Inertial Navigation and Guidance)
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ING的用法和样例:
例句
- Consumer goods production was to go up by6.6percent ing that city.
在那个城市消费品生产将增长6.6%。
- He was watch ing the crowd go by.
他注视着人群走过。
- The old customs are pass ing.
旧习俗渐渐消失了。
- Ing at her mother's skirt.
那孩子揪住母亲的裙子。