effective

释义

a. 有效的, 有力的, 实际的\nn. 有生力量 effective management 有效管理 effective measure 有效措施 cost effective 有成本效益的；划算的；成本效率

例句

The cheaper drugs are just as effective in treating arthritis.

较便宜的药品对治疗关节炎同样有效。

the painting’s highly effective use of colour

绘画中得心应手的色彩运用