n. a gymnast who performs rolls and somersaults and twists etc.
n. a glass with a flat bottom but no handle or stem; originally had a round bottom
n. a movable obstruction in a lock that must be adjusted to a given position (as by a key) before the bolt can be thrown
词态变化
原型:tumbler
变形:s
常见例句
1
the part of a key that enters a lock and lifts the tumblers
2
a mouthful n a small fragment n a short theatrical performance that is part of a longer program n the part of a key that enters a lock and lifts the tumblers n the cutting part of a drill
3
cylindrical tumblers consisting of two parts that are held in place by springs
4
n a piece of jewelry that is pinned onto the wearer's garment n when a wrestler's shoulders are forced to the mat n small markers inserted into a surface to mark scores or define locations etc. n a number you choose and use to gain access to various accounts n informal terms for the leg n axis consisting of a short shaft that supports something that turns n cylindrical tumblers consisting of two parts that are held in place by springs
