breath n.[U]呼吸,气息
puff v.喘气;n.一口气,一阵风
gasp n./v.①喘气,气喘②(out)气喘吁吁地说
pant v.气喘吁吁地说;n.气喘吁吁
thunder vt.大吼着说;vi.打雷;n.[C]雷,雷声
shout v./n. [C]呼喊
bark v.①大声喊,吼叫②吠叫;n.①咆哮②狗叫声
yell v.叫喊
shriek v./n. 尖叫,叫喊[同]scream
shrink vi.①起皱,收缩[同]contract②退缩[同]retire,fall,dwindle
condense v.①压缩,使冷凝②精简,缩短(文章等)[同]shorten
density n.①密集②浓度,密度
dense a.密集的,浓厚的[同]thick
compact vt.使紧凑,压缩;a.①紧密的②结实的[同]solid③紧凑的(指文章)
impact n.①[U](on,against)冲击[同]blow,collision②(on)影响,效果[同]effect