truckle-bed

(US `trundle-bed) n low bed on wheels that can be pushed under another when not being used 装有脚轮的矮床（不用时可推入另一床下）.

troublesome, trough, trounce, troupe, trouper, trouser, trouser-suit, trousers, trousseau, trout, trowel, troy weight, truancy, truant, truce, truck, truck farm, trucker, trucking, truckle, truculence, truculent, truculently, trudge, true, true north, true-blue, true-hearted, true-life, true-love, truely, truffle, trug, truism, truly, trump, trump-card, trumpery, trumpet, truncate,