trills

[tril]

[ trills ]

n.颤声,颤音, 啭声
v.用颤声发声, 发某字母的颤音

例句与用法：

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。

This is a letter with a trill.

这是个发颤音的字母。

The canary was trilling away in its cage.

那只金丝雀在笼中鸣啾。

词形变化：

动词过去式: trilled | 动词过去分词: trilled | 动词现在分词: trilling | 动词第三人称单数: trills |