experimental stage的用法和样例：
例句
- The equipment is still at the experimental stage.
这种设备仍处于试验阶段。 - Despite the recent biologic and clinical advances, reproductive organ transplantation remains experimental and controversial.
尽管最近的生物学和临床出现了进展，生殖器官移植仍旧处于试验阶段并存在争议。
experimental stage的相关资料：
临近单词
Experimental lab
experimental
Experimental study on wet combustion
experimental data handling equipment
Experimental Army Satellite Tactical
Experimental Radar Prediction Device
Experimental Tunneling Establishment
experimental technology of aerocraft
experimental teaching and innovation
experimental autoimmune encephalitis
experimental study slenderness ratio
experimental beryllium oxide reactor
