応おう急きゅう策さく

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Meanings

1

noun

emergency measure; temporary measure; stopgap

A measure taken to deal with an urgent situation, often implying it is not a permanent solution.

apply, answer, yes

急hurry, emergency, sudden

策scheme, plan, policy

応おう急きゅう処しょ置ち
応急処置 specifically refers to first-aid or emergency medical treatment, while 応急策 is a broader term for any temporary or emergency measure.
一いち時じしのぎ
一時しのぎ is a more colloquial term for a stopgap or makeshift solution, often with a nuance of just getting by for the moment.

Compound of 応急 (emergency, first-aid) and 策 (plan, measure).