spotting-in

基本解释

• n.測定點位
• n.鑽定心孔
• n.配刮加工

同根派生

英汉例句

• Uranus is only a tiny spot in the sky.
  天王星衹是天空中的一個極微小的點。
• That was a bright spot in an otherwise dull day.
  這是在單調沉悶日子裡的惟一的歡樂時刻。
• The fire brigade rushed to the spot in good time.
  消防隊及時趕到現場。
• The fire fighter rushed to the spot in good time.
  消防隊及時趕到現場。
• To produce a hole or worn spot in; corrode.
  侵蝕弄出洞或穿出斑點；侵蝕