in a snap

(informal, chiefly N. Amer.)in a moment; almost immediately

(非正式，主北美)立即，马上

gourmet-quality meals are ready in a snap.

美味佳肴立刻就准备好了。

snap one's fingers

gourmet-quality meals are ready in a snap.

美味佳肴立刻就准备好了。

snap someone's head off

gourmet-quality meals are ready in a snap.

美味佳肴立刻就准备好了。

snap out of

[often in imperative](informal)get out of (a bad or unhappy mood) by a sudden effort

(非正式)迅速努力从（坏情绪）中恢复过来

come on, Fran—snap out of it!.

来吧，弗兰——振作起来！。

snap something up

quickly and eagerly buy or secure something that is in short supply or being sold cheaply

抢购（紧缺或廉价货）

all the tickets have been snapped up.

所有的票已被抢购一空。

snap back

To recover quickly.

迅速康复

snap up

To acquire quickly

迅速得到

snapped up the introductory offer.

迅速得到初步的供应

snap out of it【非正式用语】

To move quickly back to one's normal condition from an undesirable condition, such as depression, grief, or self-pity.

恢复：迅速从失望、痛快和自我怜悯等不健康状态恢复到平时的状况