单词	pulsation period
释义	pulsation period 脉动周期
随便看	hand olaning machine hand-on hand on hand on a plate handong hand on heart hand-on-heart hand on the lamp hand on the rear of hand on the torch hand on your heart hand opener hand-operaled sliding door hand operate hand-operated hand operated hand -operated handoperated hand-operated air pump hand-operated auger hand-operated auxiliary bridge hand operated barrow mounted sprayer hand-operated barrow mounted sprayer hand operated bending roll hand-operated bending roll 靡面靥靧革靪靫靬靮靯ものかはものがたいものがたい【物堅い】ものがたりものがたり【物語】ものがたるものがたる【物語る】ものがなしいものがなしい【物悲しい】ものくろ