他总是这样傻傻地咧嘴笑。He always had this inane grin.他一本正经地咧嘴笑了笑。He showed his teeth in a humourless grin.弗里达咧嘴笑了，捏了捏他的屁股。Frieda grinned, pinching him on the butt....
她对巴比妥酸盐产生了依赖性。She was addicted to barbiturates.当测定浓度超过1毫克/100毫升的巴比妥类药物时,必须用更多的双硫腙.More diphenylthiocarbazone should be used to estimate barbiturate concentrations above 1 mg / dl.目的考察合欢皮水煎剂对戊巴比妥钠诱导小白鼠产生催眠作用的量效关系.Objectiv...
Overhead, the chopper roared and the big blades churned the air.头顶上，直升机在呼啸，巨大的螺旋桨叶片搅动着空气。He complained a little of a nagging pain between his shoulder blades.他有几句提到说肩胛骨之间一直在疼。They have been turning out great blades for 4...
He babbled his apologies in a hurry.他匆忙地用含糊的语调表示道歉。'Oh, those new apartments are really neat,' the girl babbled on...那个女孩赞不绝口地说：“噢，那些新公寓真是非常棒。” The babies babbled as they played.婴孩们一边玩一边咿咿呀呀地学说话。Momma babbled o...