Objective To evaluate the necessary of peripheral iridectomy ( PI ) in cataract extraction and trabeculectomy surgeries. 目的探讨周边虹膜 切除 术在白内障合并青光眼联合手术中的必要性.
...the safest means of disposing of nuclear waste...处理核废料最保险的方法You did us a great favour by disposing of that problem...你解决了那个问题，可算是帮了我们一个大忙。He had no difficulty in disposing of the fallacy.他毫无困难地驳倒了这个谬论....the cost of d...
Grasshoppers die in fall.蚱蜢在秋天死去.There are usually a lot of grasshoppers in the rice fields.稻田里通常有许多蚱蜢." We're like two grasshoppers tied to one cord : neither can get away!“ 咱们俩的事,一条绳拴着两蚂蚱,谁也跑不了!...