show trajectories toggle显示: show; display; demonstrate; ...轨迹: locus; trajectory; trail; tr ...标记: tab; sign; stamp; peg; label ...显示轨迹栏标记: show track bar toggle轨迹标记: trajectories toggle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:显示轨迹标记，即可在微信中查询翻译
