及物动词

1. Can you trill the sound as in Spanish?
你能以颤音发出西班牙语中的音吗？

2. She trills merrily.
她欢乐地用颤声歌唱。

3. Some birds trill their songs.
有些鸟颤声鸣唱。

不及物动词

1. The birds were trilling in the treetops.
鸟儿在树梢啭鸣。

1. 颤声：thrill 震颤 | trill 颤声 | fling 投,掷,抛

2. 三连晶;颤音：trilinear solution 三线性解 | trill 三连晶;颤音 | trilling 三连晶

3. 连续勾捶弦：tremolo picking 颤音奏法 | trill 连续勾捶弦 | tuning 调音

1. (鸟)啭鸣，唧啾
If a bird trills, it sings with short, high-pitched, repeated notes.

e.g. At one point a bird trilled in the Conservatory.
有那么一刻，一只鸟儿在温室里啼叫。

2. 尖声地说(或笑)
If you say that a woman trills, you mean that she talks or laughs in a high-pitched voice which sounds rather musical but which also sounds rather irritating.

e.g. 'How adorable!' she trills.
“真可爱!”她尖声说。

3. 颤音
A trill is the playing of two musical notes repeatedly and quickly one after the other.

noun

1. a note that alternates rapidly with another note a semitone above it

Synonym: shake

2. the articulation of a consonant (especially the consonant `r') with a rapid flutter of the tongue against the palate or uvula

e.g. he pronounced his R's with a distinct trill