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.
同越南恢复友好关系的迹象越来越明显了。There have been growing signs of a ra-pprochement with Vietnam.他倾向性过于明显，当不了裁判。He is clearly too partisan to be a referee.他明显是在努力控制自己的情绪。He was making a visible effort to control himself....
He volleyed the ball spectacularly into the far corner of the net.他一脚漂亮的凌空抽射，把球踢进了球门的远角。Rifles and cannons volleyed on all sides.枪炮向各方面齐发.He volleyed ( the ball ) into the net / across the court.他 凌空 一脚把球踢入球门[把球截击到球场的另一边...