street tunnel街: street底: bottom; base隧道: tunnel; tunneling; tunnellin ...底隧道: chunnel海底隧道: cross-harbour tunnel; eastern harbour crossing; submarine tunnel; undersea tunnel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:街底隧道,即可在微信中查询翻译