on.

基本解释

• abbr.=octane number 【化】辛烷值

同根派生

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英汉例句

• A 10% service charge is added on to the bill.
  帳單上包括了百分之十的服務費。
• Don't scrape your feet on the floor.
  別用腳蹭著地板。
• I hit him fair and square on the jaw.
  我不偏不倚打中他的下巴。
• He reported on the whole event to the minister.
  他把整個事件曏部長做了滙報。
• She nestled her head on his shoulder.
  她將頭依偎在他的肩上。

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