trailer
n
1
(a) truck or other wheeled container pulled by another vehicle 拖车; 挂车
They packed the food and camping equipment in the trailer. 他们把食物和野营用具都装上拖车上了.
(b) (esp US) = caravan.
2 series of short extracts from a film or TV programme, shown in advance to advertise it (电影或电视节目的)预告片.
🔁 扩展释义
*['treilә]n. 追踪者, 拖车【电】 拖车
📖 同为「计算机」词汇
maximizevt. 最大化,使(某事物)增至最大限度;极为重视;[数学]解函数的最大值;最大限度利用(某事物);
vi. 尽可能广义地解释;达到最大值;