Efficacious 英语单词 - 中文意思·音标·记忆方法

✅ 同义词

operative active effective effectual efficient

incapable ineffective ineffectual inefficacious inept inexpert inoperative noneffective nugatory shiftless

-fac-表示“制作” 常见变体有-fic-、-fig-、-fect-、-feat-

efficacious adj (fml 文) (not of people) producing the desired result; effective （不用以指人）有效的 an efficacious treatment, medicine, etc 有效的治疗、药品等.

factual adj. 事实的，真实的;根据事实的;确凿的;

officer n. 军官，警官;高级职员;公务员;船长; v. 指挥;统率;管理;配置军官;

suffice vi. 足够;有能力; vt. 满足…的需要;使满足;

traffic n. 交通，运输量;（非法的）交易;通信量;交际; vt. 用…作交换;在…通行; vi. 交易;买卖;

affectionate adj. 深情的，挚爱的;慈爱的;有感情的;亲热;

feat n. 功绩，伟业;技艺表演;卓绝的手艺，技术，本领;武艺; adj. 合适的;灵巧的;漂亮的，整洁的;

We'll be heading back late in the afternoon.

我们会在黄昏时打道回府。

Let's give him a big hand.

让我们热烈鼓掌。

She intended to dress up as a ghost and as she had made her costume the night before,

她打算装扮成鬼的模样。头天晚上她已把化装服做好，

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