underarm

• 指腋下部位，也用于体育中描述低手投掷或下手发球等动作。

Relating to the area under the arm; also used in sports to describe a type of throw or serve.

1. Thrown or hit with an upward motionB2formal

   Describes a throw or hit where the hand moves forward and upward from below shoulder level, often used in sports like bowling or badminton.

   低手投掷或击打

   • He delivered an underarm serve in the tennis match.
   • The bowler used an underarm throw to get the ball to the batsman.
   • She practiced her underarm swing for the badminton game.

   同义词underhandunderhanded

   反义词overarmoverhandsidearm

• 副词，主要用于体育运动（尤其是板球和网球），表示手臂保持在肩部以下，或以低位方式投掷、发球或抛球，手臂沿低弧线运动。

An adverb used primarily in sports (especially cricket and tennis) meaning "with the hand or arm kept below shoulder level" or "in an underhand manner." It describes a style of throwing, bowling, or serving where the arm moves in a low arc.

1. With the hand swung below shoulder levelB2formal

   In a manner where the hand is swung below the shoulder, typically used in sports like bowling or throwing.

   低手

   • He bowled the ball underarm to the child.
   • She threw the ball underarm to avoid injury.
   • The player delivered the ball underarm as a gentle toss.

   同义词underhand

   反义词overarmoverhand