ruang-lumpur bahasa Inggris
- nipel ruang-lumpur: mud-box nipple
- lumpur: boggy; dirt; mud; ooze; silt; slime; bog; gunk; muck; sludge; treacle; slack; goo; mire; guck; gook; morass; quagmire; goop; quag; clay; golden syrup
- ruang: room; space; cell; chamber; editorial; spatial; infinite; outer space; alcove; spacial; blank; emptiness; blank space; place; vacuum; vacancy; hole; hollow; area; void; bay; spread; expanse; newspap
