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In developing countries ammonium urate stones occur endemically, especially in children.
不发达国家中,尿酸铵结石是地方性流行,特别是在儿童。
adv. 地方性地; 风土性地
In developing countries ammonium urate stones occur endemically, especially in children.
不发达国家中,尿酸铵结石是地方性流行,特别是在儿童。