Deamination of threonine by the enzyme threonine deaminase produces α - ketobutyrate.苏氨酸被苏氨酸脱氨酶脱氨产生α - 酮丁酸.Objective To study the continuous monitoring method of adenosine deaminase ( ADA ) and its clinical application.目...
我浑身冒汗，心脏狂跳，呼吸困难。I'm sweating, my heart is pounding. I can't breathe.我的心在狂跳不已，但是我仍面不改色。My heart was thumping wildly but I didn't let my face show any emotion.蓦地里,她大为震动,心也狂跳起来.Then suddenly she had a shock t...
He managed to cling on to a ledge 40ft down the rock face...他设法紧紧地攀在了距岩壁顶端 40 英尺的岩礁上。She had to cling onto the door handle until the pain passed...她只好紧紧握住门把手，直到不疼了才松开。Wet clothes cling to the body.湿衣服贴身.She had to cling ...