trill

US /trɪl/

UK /trɪl/

C1 高級
v.i.不及物動詞顫音
The budgerigars trilled in their cage all day long
n.名詞顫音
The trill of the bird was very pleasant to hear in the morning.
n.名詞顫音 (語音學)
The Spanish 'r' is a trill.
v.t.及物動詞發顫音
He trilled his 'r's perfectly.

影片字幕