英语热门查询
squintspoofingpleasantryposturetournamentvolitionaletcherproclivityoutlinephenolarmedclobberaberrantdesignationcredenceadulteresscrackbrainedencrusteduproariousunknotvegetariansolidifymurderupthrustuncommittedassiduitysluicewayegressChurchgulpfanfareinventorynoisedregsceleritycockroachsniffdisapprovallyreupstartdirectedslidewayuncutgeekarsebreatheSepwavedsurroundinggrubby
joist/ʤɔɪst/
1.noun[c] [Architecture]
(支撑楼层或屋顶的)托梁,桁