I have had nephritis, but that was five years ago.我有过肾炎,但那是五年前的事了。Background : Henoch - Schonlein purpura nephritis ( HSPN ) is a common secondary glomerulonephritis in children.过敏性紫癜性肾炎 ( HSPN ),是儿童时期常见的继发性肾脏疾病.Objectiv...
The jargon in his talk was opaque to me.他谈话中使用的行话对我是一团迷雾。The once clear mountain stream is now polluted and opaque.曾经是很清澈的山溪,现在受到污染变得混浊了.The complex administrative arrangements render the decision - making process somewh...