Four-function calculator
[计] 四功能计算器
🧩 词语组成解析
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
🗣️ 情景例句
What do you like to do during holiday?
在假日你喜欢做什么？
If only our team had scored one more point.
要是我们队再多得一分就好了。
Ready? Go! Mr. Hu shouted, and the boys started to run.
“预备--跑！”胡先生喊道，男孩子们开始跑。