pathfinder
n
1 person who discovers new places or new ways of doing things 探险者; 开路人; 探索者; 开拓者.
2 pilot of an aircraft guiding other aircraft to a target which they are going to bomb 导航飞机驾驶员.
🏥 医学释义
①牙根管探针 ②尿道狭窄探针
🗣️ 情景例句
Study hard and study everyday, if you want to master the English language.
如果你想精通英语的话,就得每天刻苦学习。
Who has no haste in his business mountains to him seem valleys.
做事不急,履险如夷。
Thank you,Jim. Please sit down. Could you count them, please, Lucy?