单词	puff of air
释义	请查阅词条：puff
随便看	fail to grasp fail to happen fail to hold fail to honour fail to include fail to keep an appointment with fail to keep in sight fail to keep/retain fail to keep sight of fail to keep to fail to live up to fail to meet fail to mention fail to notice fail to observe fail to provide for fail to reach primary production primary qualities primary rainbow primary road primary scholar primary school primary schools primary sector 决心决意决战决斗决断决标决死决然决策决算 Unentschlossener Unentschlossenheit unentschuldbar Unentschuldbarkeit unentwirrbar Unentzündbarkeit unerbitterlich unerbittlich Unerbittlichkeit unerfahren