トラックトレーラーじ字FuriganaMeanings1nountruck trailer; semi truck; tractor trailerRefers to a large truck consisting of a tractor unit and one or more trailers. Common in logistics and transportation contexts.高こう速そく道どう路ろで長ながいトラックトレーラーを見みかけた。I saw a long tractor trailer on the highway.
