sprang

v.

[口语]花（钱）(for)( spring的过去式 )；使（木材等）裂开；使断裂；使弯曲

spring festival春节（中国农历正月初一）

in spring在春天

spring and autumn春秋

hot spring温泉

spring tide大潮；涨潮

spring and autumn period春秋时代

early spring早春

spring water泉水

spring breeze春风；望春风（台湾名歌）

spring back回弹；弹性回复

spring up出现；涌现；萌芽

last spring去年春天

warm spring温泉；暖泉

make a spring跳

spring steel[冶]弹簧钢

spring onion葱；（英）大葱；生吃的小洋葱

air spring空气弹簧；气垫

spring from起源于，发源（于）……；来自……

steel spring弹簧钢；钢簧

happy spring festival春节快乐

1. He sprang from peasant stock.
   他是农民出身。
2. The branch sprang back and hit me in the face.
   树枝弹回来打在我脸上。
3. They sprang quite a surprise on me when they offered me that job.
   他们把那工作给了我，我颇感意外。
4. New buildings sprang up like bamboo shoots after a spring rain.
   新的建筑物如雨后春笋般大批出现。
5. He sprang from the diving-board into the water.
   他从跳板上跳入水里。
6. The soldier sprang at the enemy.
   士兵猛扑向敌人。
7. He suddenly sprang to his feet when he learnt the news.
   当他得知这消息时，他突然间跳了起来。
8. A suspicion sprang up in his mind.
   他的脑中突然产生了一些疑问。

The interactions of adenylate cyclases with P-site inhibitors
G protein mechanisms: insights from structural analysis.
Crystal structure of the catalytic domains of adenylyl cyclase in a complex with Gsalpha.GTPgammaS
Structures of active conformations of Gi alpha 1 and the mechanism of GTP hydrolysis.
Structure of RGS4 Bound to AlF 4 − -Activated G iα1 : Stabilization of the Transition State for GTP Hydrolysis
The structure of the G protein heterotrimer Gi alpha 1 beta 1 gamma 2.
Affinity panning of a library of peptides displayed on bacteriophages reveals the binding specificity of BiP
Structure of the first C2 domain of synaptotagmin I: A novel Ca2+/phospholipid-binding fold
The structure of tumor necrosis factor-alpha at 2.6 A resolution. Implications for receptor binding
Crystal structure of the adenylyl cyclase activator Gsalpha.