hydra-jar

基本解释

• 液压上击器

同根派生

英汉例句

• He fashioned the clay into a jar.
  他用粘土做成一个陶土罐子。
• The net weight of this jar of coffee is 180 grams.
  这瓶咖啡净重180克。
• How much is a jar of peanut butter?
  一瓶花生酱多少钱？
• He gave his back a nasty jar when he fell.
  他这一跌，背部　得很厉害。
• After three scoops the jar was nearly empty.
  舀了三勺後，罐子就快空了。