1) The swallows were dipping back and forth.
群燕来回翻飞。
2) a flight of swallows
一群飞燕
3) thrust outlier
飞来峰群
1.
The nappe structures in this area are generally overthrusted and stacked by a number of slices and sheets, with thrust outliers in the front of the nappe structures.
锦屏山地区推覆构造带滑移面均为韧性剪切带 ,而且整个推覆构造带由多个岩片推覆堆叠在一起 ,在其前缘则出现飞来峰群。
4) round trip
飞机来回程
6) Galloping Horse Treading on a Flying Swallow
马踏飞燕
1.
Copper Horse Not a Horse——New Explanation of Chinese Tourist Graph Sign"Galloping Horse Treading on a Flying Swallow";
铜马非马——中国旅游图形标志“马踏飞燕”新解
补充资料：一群
1.表数量。用于成群的人或动物。 2.古国名。《晋书．四夷传．裨离等十国》:"一群国去莫汗又百五十日，计去肃慎五万余里。其风俗土壤并未详。"
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条