adj.颤音的;
v.用抖动的声音说,用卷舌发音,发出抖动的声音( trill的过去式和过去分词 );
例句:
The trilled'r'is produced by vibrating the tongue against the upper teeth.
发带颤音的r,舌抬向上齿颤动而成.
A phone trilled on the desk.
办公桌上的电话丁零零地响了。
The trilled'R'is produced by vibrating the tongue against upper teeth.
发带颤音的R,舌抬向上齿颤动而成.