frets

[frets]

基质间片

例句与用法：

Don't fret, we'll get there on time.

别着急,我们能准时到那里。

Fretting about it won't help.

发愁於事无补。

Babies often fret (themselves) when their mothers are not near.

婴儿常常因母亲不在身边而哭闹。

You are fretting yourself needlessly.

你是在不必要地折磨自己。

词形变化：

副词: fretfully | 名词: fretfulness |