Scientific calculator
[电] 科学用计算机
🧩 词语组成解析
🗣️ 情景例句
Will you be so kind as to help me out of the difficulty?
帮助我克服困难，好吗？
There's no such thing as a free lunch.
天下没有白吃的午餐。
You did a great job.
你做得真棒！