ph.

1. The waiter sang out our order to the kitchen.
侍者大声地向厨房喊出我们所点的菜。

1. 大声唱吧：11. Isle of Inisfree茵梦湖岛 | 12. Sing Out! 大声唱吧! | 13. Over The Rainbow飞越彩虹

2. 大声叫喊：sing one's own praises 自吹自擂 | sing out 大声叫喊 | sing small 变沉默

3. 引吭高歌：14. Carrickfergus 费格斯之岩 | 15. Sing Out 引吭高歌 | 16. The Last Rose of Summer 夏日最后的玫瑰

1. (欢快地)叫出，大声喊出
If someone sings out something, they say it in a loud, cheerful voice.

e.g. 'See you,' Geoff sang out.
“再见，”杰夫大声喊。