"throw a spanner into so s works" in German to throw a spanner into so.'s works jdm. einen Knüppel zwischen die Beine werfen Detailed translations for "throw a spanner into so s works" to throw a spanner into so.'s works to throw a spanner into so.'s works(also: to put a spoke in sb.'s wheel) jdm. einen Knüppel zwischen die Beine werfen