sec-propyl

常见例句

• The swimmer was timed at 50.50 sec.
  这名游泳者的成绩被测定为五十点五零秒。
• The divergence time is now greater than 30 sec.
  发散时间超过30秒。
• His time of 3 min 2 sec remains unbeaten.
  他那3分2秒的记录仍未打破.
• Aim:to prepare propyl p-hydroxybenzoate.
  目的:制备对羟基苯甲酸丙酯。
• It is from, hang on a sec, oh yeh, Japan.
  那是来自，等一会儿，对了，日本。
• It's the hang on a sec,yes,the 10th of May.
  那是，等一会儿，对了，5月10日。
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