同根派生 water gap相关词英汉例句用作名词 (n.)The outlet of a water pipe was blocked.水管的出水口堵住了。The main road goes through the mountain gap.那条大路穿过峡谷。A deep,narrow valley or gorge in the earth's surface worn by running water.沟壑由于河流冲刷而在地球表面形成的深而窄的山谷或峡谷。water gap更多例句