| 释义 | sure of /about 基本例句
 对…有信心; 确信
 He likes to besure ofhis bodily comforts.他注重身体上的舒适。
 Have you madesure ofthe time of the train?火车开车时间你搞清楚了吗?
 I'll makesure ofthe time of the flight.我要核实一下这班飞机的时间。
 I tried to makesure ofthe problem.我想把这个问题弄明白。
 She is notsure ofhis answering her letter.她无法确定他是否会回信给她。
 Book early if you want to besure ofa seat.要想十拿九稳有个座位,那就早订座。
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