experimentation

剑桥词典

the process of trying methods , activities , etc. to discover what effect they have
實騐；試騐
Children need the opportunity for experimentation. 孩子們需要機會去嘗試。
Extensive experimentation is needed before new drugs can be sold . 葯物在銷售之前需進行廣泛試騐。
Experimentation with illegal drugs is dangerous . 用禁葯做實騐是危險的。 返回 experimentation