单词	seaman's head
释义	seaman's head 🌏船员厕所
随便看	differential-field series motor differential file differential files differential filter differential filtering differential-filtering differential fire detector differential firing Differential flame photometry differential flapron differential flatness algorithm differential flexure differential floatage differential floatation differential floatation centrifugation differential flotation differential-flotation differential flotation centrifugation differential flow differential flow controller differential flow indicator differential flowmeter differential flowmeter for steam differential flowmeter in gas service differential flowmeter in liquid service