whiffs
n.
些微的气味、空气或烟( whiff的名词复数 );
（呼吸时）吸入的少量的某物;
难闻的气味;
v.
些微的气味、空气或烟( whiff的第三人称单数 );
（呼吸时）吸入的少量的某物;
难闻的气味;
例句:
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A few whiffs of the raw , strong scent of phlox invigorated her.
福禄考花的缕缕新鲜、浓重的香味使她充满活力.
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He took a few whiffs, ie of a cigar, pipe, etc.
他吸了几口(雪茄 、 烟斗等).
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A few whiffs of this gas and she'll fall a sleep.
吸进几口这种气儿,她就会昏睡过去.
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But a few more whiffs of financial turbulence could cause the Fed to fold.
来自FORBES
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There are effervescent hints of Madchester here and there, and whiffs of early Blur.
来自BBC