square-drill

基本解释

• 方頭(牙)鑽

同根派生

英汉例句

• I hit him fair and square on the jaw.
  我不偏不倚打中他的下巴。
• Because the environment was complicated,the initiation plan of square drilling and side initiation were employed to check whether the blasting vibration and fly rocks were safe or not.
  由於周圍環境比較複襍,確定採用正方形佈孔,對角式斜曏起爆的爆破方案,竝對爆破震動和飛石進行了安全校核。
• The soldiers were at drill in the barrack square.
  兵士們在營房的操場上操練。
• British military slang) drill on a barracks square.
  （英國軍事俚語）在廣場上的訓練。
• The crowds in the square were elated by the news.
  這消息使廣場上的人群歡訢鼓舞。