| 例句 |
ad-libadjective made or done without previous thought or preparationnot bad for an ad-lib comedy routine ad hoc, down and dirty, extemporaneous, extemporary, extempore, impromptu, improvisational, improvised, off-the-cuff, offhand, offhanded, snap, spur-of-the-moment, unconsidered, unplanned, unpremeditated, unprepared, unrehearsed, unstudied unscriptedautomatic, impulsive, instinctive, involuntary, spontaneouscasual, cursive, informal, unauthorizedhalf-baked, half-cocked, ill-advised considered, planned, premeditated, premeditative, prepared, rehearsed deliberate, intended, intentional something that is performed, made, or done without preparationyou would never suspect that that stirring speech was an ad-lib extemporization, impromptu, improv, improvisation concoction, contrivance, creation, innovation, invention, wrinkle bit, drill, routine to perform, make, or do without preparationhad to ad-lib constructing a piñata because she'd never actually seen it being done clap (together or up), extemporize, fake, improvise concoct, contrive, cook (up), devise, fabricate, hatch, invent, make up, manufacture, think (up)cobble (together or up), dash (off) arrange, lay, prepare, readyconsider, contemplate, ponder, studyexercise, practice(also practise), rehearse in 1791 |