in loco parentis

(Latin 拉) acting for or instead of a parent; having the responsibility of a parent 代替父或母; 代尽人父或人母之责: I stand towards her in loco parentis. 我对她代尽其父母亲的责任.

in force, in front of, in full, in full charge, in full swing, in future, in general, in good health, in half, in hand, in haste, in hiding, in high spirits, in honor of, in honour of, in itself, in large measure, in light of, in line, in line with, in memoriam, in memory of, in mind's eye, in nature, in need of, in no case, in no time, in no way, in one's early (late 20's), in one's honour, in one's mind's eye, in one's way, in one's way/in the way, in order, in order that, in order to, in other words, in part, in particular, in person,