B2c
abbr. 企业对消费者的电子商务模式（Business to Customer）
🗣️ 情景例句
first we need to know some references.
首先我们得知道你们有哪些备询人。
One woe doth tread upon another's heels.
祸不单行。
Mum and Dad were not at home.
爸爸妈妈不在家。