
好词典

源自中古低地德语 'trillen'(意为颤动),后经意大利语 'trillare' 进入英语。
❶ 一种快速的颤动声音,通常指音乐中快速的音符交替或鸟类清脆的鸣叫声。
“The bird's trill filled the morning air.”
(鸟儿的颤鸣声充满了清晨的空气。)
“She played a trill on the piano with perfect technique.”
(她用完美的技巧在钢琴上演奏了一段颤音。)
❶ 发出快速颤动的声音,如鸟类鸣叫或乐器演奏颤音。
“The nightingale trilled in the moonlight.”
(夜莺在月光下发出颤动的鸣叫。)
“He trilled his tongue to imitate a bird call.”
(他颤动舌头模仿鸟叫声。)
trill out — 突然发出颤音或尖锐的声音,常用于描述鸟类或警报声。
“The alarm trilled out across the building.”
(警报声在大楼里尖锐地响起。)