rail log尾: hairs on a horse's tail spik ...舷: the side of a ship; board拖曳: drag; pull; tow; towage; tug ...式: type; style计程仪: log; vialog下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:尾舷拖曳式计程仪，即可在微信中查询翻译
