outboard

基本解释

• adj.外侧的

同根派生

英汉例句

用作形容词 (adj.)

• This boat is equipped with an outboard motor.
  这只船装有舷外发动机。
• The packing is also susceptible to both inboard and outboard leakage.
  密封环也容易受到内部和外部泄漏的影响。