elapse
v.
1640s, from Middle French elapser, from Latin elapsus, past participle of elabi "slip or glide away, escape," from ex- "out, away" (see ex-) + labi "to slip, glide" (see lapse, n.). The noun now corresponding to elapse is lapse, but elapse (n.) was in recent use. Related: Elapsed; elapsing.
〔李〕[e-;laps;-ev.] v.过去； 消逝 n.过去； 消逝 ←laps (L labi,lapsus)=to slip or fall 滑，落