不经意

From nine to five; regular working hours.

Rather; a bit too; truly (implies something excessive).

To abandon; to discard; to cease to use.

To scrupulously observe; to strictly adhere to.

abnormal, unusual

Abundant; ample.

Abundant; plentiful; full of energy.

Access card; entry card.

Access control (system).

Fittings; accessories; spare parts.