trailinga. 牽引的、後面的、被拖動的、蔓延的、拖尾的學術名詞尾隨:電機工程、資訊尾接:電子工程、資訊歸併現象:地球科學拖曳:電機工程背向[岔尖]:土木工程英文釋義the pursuit (of a person or animal) by following tracks or marks they left behind