Crash-dive
vi. 急速地潜航
📖 牛津释义
crash-dive
n sudden dive made by a submarine or an aircraft, eg to avoid being attacked （潜艇或飞机为免受攻击而实行的）紧急下潜或下降. v [I]
dive in this way （潜艇）紧急下潜; （飞机）紧急下降.
🧩 词语组成解析
crash
[kræʃ]
v. 碰撞;使发出巨响;暴跌;睡觉;
n. 碰撞;碰撞声;暴跌;崩溃;
adj. 应急的;速成的;
dive
[daɪv]
vi. 潜水;跳水;急剧下降;（头朝下）跳入水中;
n. 潜水;跳水;俯冲，（潜艇）下潜;（气温，股价等的）暴跌，跳水;
vt.& vi. 突然下降，暴跌;
🗣️ 情景例句
My vacation was wonderful.
我的假期棒极了！
Without practice, hopes will be reduced to zero.
没有实践，希望会化为乌有。
He is only about five feet high.
他大概只有五英尺高。