crash-dive

• 动词，指快速而陡峭地向下俯冲或下潜，通常用于潜艇紧急下潜或飞机紧急下降。

A verb meaning to dive rapidly and steeply, typically used in the context of submarines or aircraft performing an emergency descent.

1. Descend steeply and rapidlyB2formal

   To move downward at a very sharp angle and high speed, typically referring to an aircraft or submarine.

   急速下潜

   • The pilot had to crash-dive the plane to avoid the missile.
   • The submarine crash-dived to escape the enemy sonar.
   • The aircraft began to crash-dive uncontrollably.

   同义词nosediveplummetplunge

   反义词ascendclimbrisesoar