Definition of Ratrac in English:

Ratrac

(also Ratrack)

noun ˈratrak

A tracked vehicle designed for travelling on snow-covered terrain, used especially for compacting snow on a ski slope. [A trademark in the United Kingdom.]

1970s; earliest use found in Country Life. Apparently from German regional (Swiss) Ratrac, trade name, of unknown origin.

(also Ratrack)

nounˈratrak

A tracked vehicle designed for travelling on snow-covered terrain, used especially for compacting snow on a ski slope. [A trademark in the United Kingdom.]

1970s; earliest use found in Country Life. Apparently from German regional (Swiss) Ratrac, trade name, of unknown origin.

单词	Ratrac
释义	Definition of Ratrac in English: Ratrac (also Ratrack) noun ˈratrak A tracked vehicle designed for travelling on snow-covered terrain, used especially for compacting snow on a ski slope. [A trademark in the United Kingdom.] Origin 1970s; earliest use found in Country Life. Apparently from German regional (Swiss) Ratrac, trade name, of unknown origin. Definition of Ratrac in US English: Ratrac (also Ratrack) nounˈratrak A tracked vehicle designed for travelling on snow-covered terrain, used especially for compacting snow on a ski slope. [A trademark in the United Kingdom.] Origin 1970s; earliest use found in Country Life. Apparently from German regional (Swiss) Ratrac, trade name, of unknown origin.
随便看	pith pith ball pithead pitheadman pitheads pitheadsman pit-heap pithecanthropic pithecanthropine pithecanthropoid Pithecanthropus pitheciine pithecine pithecoid pith fleck pithful pith hat pith helmet pith-helmeted pithiatic pithiatism pithier pithiest pithily pithily