M-commerce
n. 移动电子商务
🧩 词语组成解析
🗣️ 情景例句
My father is an engineer of a construction company, and mother is a doctor.
我父亲是一家建筑公司的工程师，母亲是一名医生。
My phone was out of order.
我的电话坏了。
Dear May,
亲爱的梅，