| 例句 |
projectionnoun a part that sticks out from the general mass of somethingfiled down all the projections until the surface was smooth bulge, bunch, convexity, jut, overhang, protrusion, protuberance, swell domeblob, bump, dilatation, gibbosity, hump, knob, knot, knurl, lump, nub, obtrusion, puff, snag, swellingblock, piece, portion, sectionenlargement, escalation, expansion, increasehill, mound cavity, concave, concavity, dent, depression, dint, hollow, indent, indentation, indenture, pit, recess crater, hole, wellbasin, bowl, dip, valleyfurrow, groove, trench, troughdimple, gouge, impression, notch, pocket projection, protrusion, protuberance, bulge mean an extension beyond the normal line or surface.projection implies a jutting out especially at a sharp angle.those projections along the wall are safety hazards protrusion suggests a thrusting out so that the extension seems a deformity.the bizarre protrusions of a coral reef protuberance implies a growing or swelling out in rounded form.a skin disease marked by warty protuberances bulge suggests an expansion caused by internal pressure.bulges in the tile floor in 1551 |