知识扩展
相关变形拓展
三单:puffs→过去式:puffed→过去分词:puffed→现在分词:puffing
易混词辨析
blow、breathe、pant、huff
1. puff:可作动词“吸;喷;膨胀”、名词“吸;一口;泡芙”(侧重短而轻的吹气、吸气,或物体膨胀,搭配“puff on a cigarette 吸香烟;puff out cheeks 鼓起腮帮子;a puff of wind 一阵风”,如“She took a puff of her coffee to cool it. 她吹了吹咖啡让它凉下来。”);
2. puff vs. blow:blow动词/名词“吹;打击”(通用词,可指各种力度的吹,如“blow the candle 吹蜡烛”),puff是“短而轻的吹”;
3. puff vs. pant:pant动词/名词“气喘;喘息”(侧重因运动或劳累而急促呼吸,如“pant after running 跑步后气喘”),puff的呼吸更轻,且可指吹气;
4. puff vs. huff:huff动词/名词“吹气;发怒”(侧重因生气而急促吹气或表达不满,如“huff and puff 怒气冲冲地喘气”),puff无“生气”含义。