我知道我确实偶尔会奚落别人。I know that I do put people down occasionally.他的矮小身材和政治观点使他成了受奚落的对象。He was lampooned for his short stature and political views.黄色报刊公然奚落皇室成员。The gutter press has held the royals up to ridicule....
I hyperventilate when they come near me with the needle.当他们拿着注射针走近我时，我的呼吸急速加快。The mountain climber started to hyperventilate.这个登山运动员开始强力呼吸.The nurses had to hyperventilate the patient.护士不得不为该患者使用呼吸机....
A vagrant is everywhere at home.流浪者四海为家.The moon glows like phosphorous on the vagrant waters.月亮像磷光在漂浮的水面上发光.He lived on the street as a vagrant.他以在大街上乞讨为生。We met a band of vagrant beggars there.我们在那里遇到了一伙流浪的乞丐....
转化酶可以活性单体 ( 轻转化酶 ) 或聚集的活性形式 ( 重转化酶 ) 存在.Invertase can exist as active monomer ( light invertase ) or as an aggregated active form ( heavy invertase ).蔗糖转化酶在高等植物蔗糖代谢中起著关键的作用.Invertase plays an important role during the su...