单词	vent plug
释义	vent plug 阀塞;孔塞
随便看	selective deposition selective depressant selective desk monitor selective destructive hydrogenation selective detection selective detector selective diagram selective difference selective differential relay selective diffuse selective diffuser selective diffusion selective digging selective digit emitter selective dimerization selective disclosure selective displacement selective display selective dissection selective dissemination selective dissemination of information selective dissemination of information (sdi) selective dissemination of microfiche selective dissemination system selective distortion 咡咢咣咤咤2 咤4 咥咦咧咧3 41773 41774 41775 41776 41777 41778 41779 41780 41781 41782