Calculation options
重算选项
🧩 词语组成解析
n. 选择；期权；选择项（option的复数）
🗣️ 情景例句
She was still beautiful at the age of forty.
她活到四十岁仍然很美。
Kill two birds with one stone.
一举两得。
Will you introduce me to the new purchasing agent?
请替我引介新来负责采购的人好吗？