low-grade

基本解释

• adj.低劣的；低等的

同根派生

• low-grade相关词

英汉例句

用作形容词 (adj.)

• Leave dynamite to the low and unrefined.
  把炸药留给那些低劣的人吧。
• There are several grades of herbs available, including pharmacopoeial grade, food grade and inferior grades.
  有好几个等级的药材，包括药典级，食品级和低劣的等级。

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