学个词Learn a Word 第1454课 long-standing
时间：2019-02-04 作者：英语课 分类：英语单词荟萃
英语课
今天我们要学的词是long-standing。Long-standin, 形容词，意思是长期存在的。 "Former South African president Nelson Mandela has been released from the hospital after a surgical 1 procedure for a long-standing abdominal 2 condition," 南非前总统曼德拉由于长期腹痛接受手术后出院。在英国城市普利茅斯, "With over 66% of the adult population overweight, obesity 3 continues to be a long-standing health issue for Plymouth," 普利茅斯66%的成年人口超重，肥胖问题是这个城市长期面临的健康问题。好的，今天我们学习的词是long-standing...
adj.外科的，外科医生的，手术上的
- He performs the surgical operations at the Red Cross Hospital.他在红十字会医院做外科手术。
- All surgical instruments must be sterilised before use.所有的外科手术器械在使用之前，必须消毒。
adj.腹（部）的，下腹的；n.腹肌
- The abdominal aorta is normally smaller than the thoracic aorta.腹主动脉一般比胸主动脉小。
- Abdominal tissues sometimes adhere after an operation.手术之后腹部有时会出现粘连。