单词	xijr
释义	xijr 🌏席卷
随便看	Gravity-assist gravity-assisted gravity assisted heat pipe Gravity assisted orbital transfer Gravity-Assisted Space Probe gravity-assisted thermosyphon gravity-assist pouring gravity assists gravity-assists gravity axis Gravity backwater gravity bag gravity bag filter gravity balance gravity balanced hatchcover gravity balanced hatch cover gravity balanced retainning wall gravity band gravity bar gravity bare station gravity base gravity base point gravity base station gravity battery gravity Baume