同根派生 grappling iron相关词英汉例句用作名詞 (n.)These boats carry ballista for firing grappling hooks to pull enemy ships into contact, enabling boarding actions.龍首戰艦通常用弩砲發射抓鉤強行與敵船靠攏，然後展開接舷惡戰。grappling iron更多例句