tool

n.工具

tongs, tongue, tongue-in-cheek, tongue-lashing, tongue-tied, tongue-twister, tonic, tonic water (also tonic), tonight, tonnage, tonne, tonsil, tonsillitis, tonsorial, tonsure, tonsured, too, too...to do..., too...to..., took, tools, toot, tooth, tooth-powder, toothache, toothbrush, toothed, toothily, toothless, toothpaste, toothpick, toothsome, toothy (-ier, -iest), tootle, top, top drawer, top gear, top hat (also topper), top secret, top ten, top twenty,