feel sure of的意思|示意
美 / fi:l ʃuə ɔv /
英 / fil ʃʊr ʌv /
确信…，肯定…，对…有把握
feel sure of相关例句
If you can submit competitive offer, we feel sure of booking considerable order.
如贵方报价优惠, 本公司定会大批订购.
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