贰靶汉英词典

sight-hole

S 开头单词

基本解释

  • n.觀察孔光學瞄準器

同根派生

     

英汉例句

  • Causes and prevention of boiler sight hole leakage
    鍋爐檢查孔泄漏的原因及預防
  • His strength in a crisis is an ace in the hole.
    臨危不懼是他的看家本領。
  • The oil tanker soon got out of sight.
    油船不久就看不見了。
  • She was sick at the sight of the blood.
    她一見到血就感到惡心。
  • The sentry was ordered to shoot on sight.
    哨兵奉命一發現目標就射擊。