trills

英 [trɪlz]

美 [trɪlz]

n. (人的)颤声，短促尖声; (鸟的)啼啭，唧唧啾啾; 颤音
v. (连续)发颤音，发短促的响声; 欢快地高声说; 发r颤音
trill的第三人称单数和复数

柯林斯词典

VERB (鸟)啭鸣，唧啾
If a birdtrills, it sings with short, high-pitched, repeated notes.
1. At one point a bird trilled in the Conservatory.
  有那么一刻，一只鸟儿在温室里啼叫。
VERB 尖声地说(或笑)
If you say that a womantrills, you mean that she talks or laughs in a high-pitched voice which sounds rather musical but which also sounds rather irritating.
1. 'How adorable!' she trills.
  “真可爱!”她尖声说。
颤音
Atrillis the playing of two musical notes repeatedly and quickly one after the other.

She trills merrily. All but crying with relief.
她欢乐地用颤声歌唱。
To sing with trills, runs, or quavers. A-weighted equivalent continuous sound pressure leve
用颤音、连续音等唱A加权等效连续声压级
I've been trying to tone up at a health club. She trills merrily.
我一直努力地在一家健康俱乐部里锻炼身体。她欢乐地用颤声歌唱。
The deep silence all around was broken now and then by the trills of cicadas.
四周已然岑寂，惟有几处蝉声，断断续续地送来。
She trills merrily. It's very harmful to sing while sweeping the floor.
她欢乐地用颤声歌唱。扫地唱歌对身体有害。
I'm not at all an active feminist, trills the wife of the former president of France.
我一点都不是活跃的女权主义者，前法国总统的妻子说道。
'How adorable!' she trills.
“真可爱！”她尖声说。
( of lyric singing or a lyric singer) marked by florid virtuoso trills and runs.
（花腔的歌声或抒情的花腔歌手）具有华丽的装饰性的声音颤动和滑声特征的。
To sing with trills, runs, or quavers. ( of a tape, record, etc) produce sound
用颤音、连续音等唱（指录音带、唱片等）放音
Rise up for you the flag is flung for you the bugle trills
起来，旌旗为你招展，号角为你激昂