acetyl-number

常见例句

• He thumbed through the directory to look for her number.
  他翻阅电话号码簿找寻她的号码。
• Let me note down your address and telephone number.
  让我记下你的地址和电话号码。
• He picked a winning number on the first draw.
  他第一次便抽到一个中奖号码。
• The number of fish in coastal waters has decreased.
  沿海鱼的数量已减少了。
• The number represented by the digit or digits in2.
  在释文2。中所说的由一位或几位数字表示的数。
• The students in our class number thirty.
  我班总共有三十名学生。
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