useful 基本解释
a. 有用的, 有益的
[机] 有用的, 有效的
随机推荐
- occasion
- nation
- propeller
- congestion
- lax
- yell
- bilious
- rocky
- pall
- contrite
- dandy
- salubrious
- iceberg
- outcry
- squarely
- empower
- embezzle
- spurn
- tribunal
- bearing
- scorch
- muffled
- extricate
- scowl
- buy
- truant
- foresight
- boo
- fixed
- embrace
- patricide
- outfox
- upfront
- perfume
- concerted
- density
- embryological
- necklace
- sin
- flustered