English中文EspañolFrançais
sail plane /ˈseɪfti ˈpɪn/ n

中文：滑翔机

中文 · 滑翔机Español · timón de inmersiónFrançais · gouvernail de plongée avant
Meaning：Adjustable fin at the front of the submarine; it is used for diving and surfacing.
▶ Start interactive picture-tap lesson

Found in these illustrated scenes（2）

Nuclear submarine Nuclear submarine interior

‹ Browse all scenes