交叉学科

interdisciplinary / interdisciplinary subject (in science)

to hand over / to deliver / to pay (money) / to turn over / to make friends / to intersect (lines) / variant of 跤[jiao1]

to cross / to intersect / to overlap

fork / pitchfork / prong / pick / cross / intersect / "X"

to cross / be stuck

to diverge / to open (as legs)

to learn / to study / to imitate / science / -ology

subject / branch of learning / course / academic discipline

branch of study / administrative section / division / field / branch / stage directions / family (taxonomy) / rules / laws / to mete out (punishment) / to levy (taxes etc) / to fine sb / CL:個|个[ge4]