landing threshold跪: kneel; go down on one's knee ...道: road; way; route; path入口: enter the mouth逆风跪道入口: upwind threshold顺风跪道入口: downwind threshold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:跪道入口，即可在微信中查询翻译
