nose landing gear
/ˈnəʊz ˈlandɪŋ ˈɡiə/
n
English · nose landing gear中文 · 前起落架Español · tren de aterrizaje delanteroFrançais · train d’atterrissage avant
意味：Retractable mechanism that enables the aircraft to land; it is located at the front end. wheel chock