efficacious
柯林斯词典
1. ADJ Something that is efficacious is effective. 有效的[正式]
The nasal spray was new on the market and highly efficacious. 这种鼻腔喷雾剂是市场新品，非常有效。
返回 efficacious
efficacious /ˌɛfɪˈkeɪʃəs/
剑桥词典
- able to produce the intended result
灵验的；奏效的；有效的
同义词
effective (SUCCESSFUL) 返回 efficacious