垂直起落飞机 chuízhíqǐluòfēijī VTOL aircraft Origin Definitions Defs Strokes Stroke Words Sentences Sents 垂直 chuízhí adjectiveadverb perpendicular vertical; to be perpendicular, intersecting at a right angle起落 qǐluò to rise and fall; to take off and land to move up and down, to ascend and descend (like an aircraft or elevator), or to fluctuate (like prices or tides)飞机 飛機 fēijī noun airplane airplane; aircraft