Efficiencies
n. 效率, 效能( efficiency的复数形式 )
🗣️ 情景例句
I've been having a hard time keeping my eyes open
我一直挣扎着要让双眼睁开
Perhaps he isn't here.
也许他不在这儿。
We'll make it right with you, of course.
真相如何，我们一定会让你知道。