sub-base

基本解释

• 底基層

同根派生

英汉例句

• I had to sub for the referee, who was sick.
  裁判病了，我得代爲裁判。
• The runner was retired put out at first base.
  跑壘者於第一壘上被刺殺出侷。
• The runner went to second base on a wild pitch.
  一記瞎設讓跑壘員跑上了第二壘。
• You cannot enter a military base without a permit.
  無通行証者不得擅入軍事基地。
• Her heavy industry rests on a broad and firm base.
  它的重工業有廣泛堅實的基礎。