colorless 

  1. 形容詞
無色的, 顏色黯淡的
無特色的, 無趣味的
不生動的
蒼白的

    同義字詞
uncolored,undyed,unpainted,unstained,white
arid,boring,drab,dreary,drudging,dry,dull,dusty,flat,heavy,ho-hum,humdrum,jading,jejune,leaden,mind-numbing,monochromatic,monotonous,numbing,old,pedestrian,ponderous,slow,stale,stodgy,stuffy,stupid,tame,tedious,tiresome,tiring,uninteresting,wearisome,weary,wearying

例句

  1. TEL is a viscous colorless liquid.
  2. It's also colorless and odorless.
  3. It is rough, colorless , and silent.
  4. Another example: "Atoms are colorless .
  5. CO2 is odorless, colorless , and tasteless.