1.a very small circular shape;
a row of points
2.the shorter of the two telegraphic signals used in Morse code
3.street name for lysergic acid diethylamide
1.scatter or intersperse like dots or studs;
Hills constellated with lights
2.distribute loosely;
He scattered gun powder under the wagon
3.make a dot or dots
4.mark with a dot;
dot your `i's
“DOT”表示此輪胎符合美國交通部(U.S. Department of Transportation, DOT)規定的安全標準。“DOT”后面緊挨著的11位數字及字母則表示此輪胎的識別號碼或序列號。 DOT分為A\B\C三級,其中C級標準最低,僅達到了美國運輸部(DOT)規定的最低性能條件。其他兩級均高于DOT要求的標準。