词汇	rolling drums
释义	rolling drums 咚咚的鼓声
随便看	Ground and Foundation ground and lapped ground and lapped seal Ground and lapped seating surfaces Ground and lapped to 2 RMS finish after weld-in ground and polished lens ground and sea clutter ground-and-washed chalk ground angle ground angling ground animal ground animals ground annual ground-annual ground antenna ground antiaircraft control ground anti-aircraft control ground application ground application software Ground application subsystem ground application system ground application system of satellite ground arc ground arch ground area