Calculators
n. 计算器（calculator的复数）
🗣️ 情景例句
The selection here is very large, it may be difficult to choose.
这里有很多式样可以选，可能很难决定。
I wrote several letters on my mother's behalf.
我代表我母亲写了几封信。
She is poor but quite respectable.
她虽穷，人品却很端正。