subsoiler (subsoil plough), oscillating-share type subsoiler
犁沟
plough（plow）
暂无补充释义。
plough（plow）
暂无补充释义。
subsoiler (subsoil plough), oscillating-share type subsoiler
overburden plough (overburden spreader)
Big Dipper【天】;Plough【天】
plough up
paddy field plough
channel snow plough
trussed-beam plough
plough the sand