icebreaker
/'aisbreikә/
📖 中文释义
- n. 碎冰船, 破冰设备
🧩 词形变化
复数 icebreakers
📘 English Definition（英文释义）
- n. a ship with a reinforced bow to break up ice and keep channels open for navigation
- n. a beginning that relaxes a tense or formal atmosphere