Bottom is
氺, a vertical-fountain form of
水 water with strokes spread out below the upper component. Originally
录 depicted a hand operating a winch over water — the meaning was "to draw out, to extract" (a bucket from a well), which generalized to "to record, to write down, to copy down what flows past." Modern senses:
录音 record sound,
记录 record-keeping,
录取 to admit.