plana：平面;普兰纳;普拉纳；

plan b：计划;逃亡者；方案b；

例：

The clinical effect on verruca plana was best among 4 types of verrucae.

在4种类型皮肤疣中扁平疣的疗效最好。

扩展资料

Objective Observing clinical effect of vanish flat verruca therapy for verruca plana.

目的观察消平疣冲剂对扁平疣的临床疗效。

To investigate and analyze the epidemiology material of pars plana vitrectomy.

目的调查研究玻璃体切割手术病人流行病学的状况。

Winning political support for this requires a plan B for the EU itself.

要想获得政治上的支持，欧盟自身也必须拿出一个b计划。

Plan B should become plan a.

b计划应该成为a计划了。