Efficacies
(efficacy 的复数) n. 功效, 效力\\n[医] 效能, 功效, 效验
🗣️ 情景例句
Brown was friendly and easy-going.
布朗待人友善。
Would you like to leave your name?
你想要留下你的名字吗？
Some devices were quite simple.
有些装置非常简单。