complete translation

(idiomatic) to keep a secret when asked about it, but let it slip inadvertently when chatting on another occasion

to fertilize / to fatten (livestock) / to bring unjust enrichment to; to benefit unfairly / to make perceptive/sensible / (taking sensory organs such as 目(め) (me, “eyes”) as object) to enjoy sensually

兼任: to serve in two posts concurrently