单词	buckle up
释义	English American buckle up — phrasal verb with buckle uk/ˈbʌk.əl/us/ˈbʌk.əl/verb US informal UK belt up to fasten the belt that keeps you in your seat in a car or a plane: Don't forget, buckle up before you start driving. Thesaurus: synonyms and related words Fastening and tying attach be locked together idiom *board sth* up bolt bound bow 1 buckle bundle ligature mount nail put sth up reef knot rivet rope screw tie truss tying yoke See more results » buckle up — phrasal verb with buckle us/ˈbʌk·əl/verb [ I/T ] to fasten your seat belt (= belt attached to a seat):** We believe in safe driving, buckling up, and observing the speed limit.
随便看	on the back of sth on the ball on the blink on the block on the books on the booze on the bounce on the bubble on the cheap on the clock on the condition that on the contrary on the contrary on the count of something on the count of three, four, five on the count of three, four, five, etc. on the defensive on the defensive on the dole on the dot on the dot on the down low on the down-low on the face of it on the factory floor