放松

松懈

使悠闲

followed out───执行，贯彻；把……查到底

hollowed out───vt.挖空（挖洞；开凿）

mellow out───放松；松懈；使悠闲

mellows out───放松；松懈；使悠闲

mellowing out───放松；松懈；使悠闲

belted out───vi.引吭高歌

bowed out───退出，辞职

called out───唤起；出动；大声叫唤

closed out───抛售（停业）；（航空器发射前进行的最后）关闭

The teacher mellowed out when they explained what had happened.───他们解释清楚发生了什么事后，老师才不紧张了。

We just listened to music and mellowed out all afternoon.

It's tempting to wonder what he'd make of wordsmiths all around re-writing his work; mellowed out or gobsmacked?

He speaks in a mellowed out tones.